1628291808

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 480

約数和(自身を含む): 5901299712

約数和(自身を除く): 4273007904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 27, 32, 33, 36, 39, 44, 46, 48, 52, 54, 66, 69, 72, 78, 81, 88, 92, 96, 99, 104, 108, 117, 132, 138, 143, 144, 156, 162, 176, 184, 191, 198, 207, 208, 216, 234, 253, 264, 276, 286, 288, 297, 299, 312, 324, 351, 352, 368, 382, 396, 414, 416, 429, 432, 468, 506, 528, 552, 572, 573, 594, 598, 621, 624, 648, 702, 736, 759, 764, 792, 828, 858, 864, 891, 897, 936, 1012, 1053, 1056, 1104, 1144, 1146, 1188, 1196, 1242, 1248, 1287, 1296, 1404, 1518, 1528, 1584, 1656, 1716, 1719, 1782, 1794, 1863, 1872, 2024, 2101, 2106, 2208, 2277, 2288, 2292, 2376, 2392, 2483, 2484, 2574, 2592, 2691, 2808, 3036, 3056, 3168, 3289, 3312, 3432, 3438, 3564, 3588, 3726, 3744, 3861, 4048, 4202, 4212, 4393, 4554, 4576, 4584, 4752, 4784, 4966, 4968, 5148, 5157, 5382, 5616, 6072, 6112, 6303, 6578, 6624, 6831, 6864, 6876, 7128, 7176, 7449, 7452, 7722, 8073, 8096, 8404, 8424, 8786, 9108, 9168, 9504, 9568, 9867, 9932, 9936, 10296, 10314, 10764, 11232, 11583, 12144, 12606, 13156, 13179, 13662, 13728, 13752, 14256, 14352, 14898, 14904, 15444, 15471, 16146, 16808, 16848, 17572, 18216, 18336, 18909, 19734, 19864, 19872, 20493, 20592, 20628, 21528, 22347, 23166, 24219, 24288, 25212, 26312, 26358, 27313, 27324, 27504, 28512, 28704, 29601, 29796, 29808, 30888, 30942, 32292, 33616, 33696, 35144, 36432, 37818, 39468, 39537, 39728, 40986, 41184, 41256, 43056, 44694, 46332, 48323, 48438, 50424, 52624, 52716, 54626, 54648, 55008, 56727, 57109, 59202, 59592, 59616, 61776, 61884, 64584, 67041, 67232, 70288, 72864, 75636, 78936, 79074, 79456, 81939, 81972, 82512, 86112, 88803, 89388, 92664, 96646, 96876, 100848, 105248, 105432, 109252, 109296, 113454, 114218, 118404, 118611, 119184, 123552, 123768, 129168, 134082, 140576, 144969, 151272, 157872, 158148, 163878, 163944, 165024, 170181, 171327, 177606, 178776, 185328, 193292, 193752, 201123, 201696, 210864, 218504, 218592, 226908, 228436, 236808, 237222, 238368, 245817, 247536, 258336, 266409, 268164, 289938, 302544, 315744, 316296, 327756, 327888, 340362, 342654, 355212, 355833, 357552, 370656, 386584, 387504, 402246, 421728, 434907, 437008, 453816, 456872, 473616, 474444, 491634, 495072, 513981, 532818, 536328, 579876, 605088, 628199, 632592, 655512, 655776, 680724, 685308, 710424, 711666, 715104, 737451, 773168, 775008, 804492, 869814, 874016, 907632, 913744, 947232, 948888, 983268, 1027962, 1065636, 1072656, 1159752, 1256398, 1265184, 1304721, 1311024, 1361448, 1370616, 1420848, 1423332, 1474902, 1541943, 1546336, 1608984, 1739628, 1815264, 1827488, 1884597, 1897776, 1966536, 2055924, 2131272, 2145312, 2212353, 2319504, 2512796, 2609442, 2622048, 2722896, 2741232, 2841696, 2846664, 2949804, 3083886, 3217968, 3479256, 3769194, 3795552, 3914163, 3933072, 4111848, 4262544, 4424706, 4625829, 4639008, 5025592, 5218884, 5445792, 5482464, 5653791, 5693328, 5899608, 6167772, 6435936, 6958512, 7538388, 7828326, 7866144, 8223696, 8525088, 8849412, 9251658, 10051184, 10437768, 11307582, 11386656, 11799216, 12335544, 13917024, 15076776, 15656652, 16447392, 16961373, 17698824, 18503316, 20102368, 20875536, 22615164, 23598432, 24671088, 30153552, 31313304, 33922746, 35397648, 37006632, 41751072, 45230328, 49342176, 50884119, 60307104, 62626608, 67845492, 70795296, 74013264, 90460656, 101768238, 125253216, 135690984, 148026528, 180921312, 203536476, 271381968, 407072952, 542763936, 814145904, 1628291808]

約数ペア:

[(1, 1628291808), (2, 814145904), (3, 542763936), (4, 407072952), (6, 271381968), (8, 203536476), (9, 180921312), (11, 148026528), (12, 135690984), (13, 125253216), (16, 101768238), (18, 90460656), (22, 74013264), (23, 70795296), (24, 67845492), (26, 62626608), (27, 60307104), (32, 50884119), (33, 49342176), (36, 45230328), (39, 41751072), (44, 37006632), (46, 35397648), (48, 33922746), (52, 31313304), (54, 30153552), (66, 24671088), (69, 23598432), (72, 22615164), (78, 20875536), (81, 20102368), (88, 18503316), (92, 17698824), (96, 16961373), (99, 16447392), (104, 15656652), (108, 15076776), (117, 13917024), (132, 12335544), (138, 11799216), (143, 11386656), (144, 11307582), (156, 10437768), (162, 10051184), (176, 9251658), (184, 8849412), (191, 8525088), (198, 8223696), (207, 7866144), (208, 7828326), (216, 7538388), (234, 6958512), (253, 6435936), (264, 6167772), (276, 5899608), (286, 5693328), (288, 5653791), (297, 5482464), (299, 5445792), (312, 5218884), (324, 5025592), (351, 4639008), (352, 4625829), (368, 4424706), (382, 4262544), (396, 4111848), (414, 3933072), (416, 3914163), (429, 3795552), (432, 3769194), (468, 3479256), (506, 3217968), (528, 3083886), (552, 2949804), (572, 2846664), (573, 2841696), (594, 2741232), (598, 2722896), (621, 2622048), (624, 2609442), (648, 2512796), (702, 2319504), (736, 2212353), (759, 2145312), (764, 2131272), (792, 2055924), (828, 1966536), (858, 1897776), (864, 1884597), (891, 1827488), (897, 1815264), (936, 1739628), (1012, 1608984), (1053, 1546336), (1056, 1541943), (1104, 1474902), (1144, 1423332), (1146, 1420848), (1188, 1370616), (1196, 1361448), (1242, 1311024), (1248, 1304721), (1287, 1265184), (1296, 1256398), (1404, 1159752), (1518, 1072656), (1528, 1065636), (1584, 1027962), (1656, 983268), (1716, 948888), (1719, 947232), (1782, 913744), (1794, 907632), (1863, 874016), (1872, 869814), (2024, 804492), (2101, 775008), (2106, 773168), (2208, 737451), (2277, 715104), (2288, 711666), (2292, 710424), (2376, 685308), (2392, 680724), (2483, 655776), (2484, 655512), (2574, 632592), (2592, 628199), (2691, 605088), (2808, 579876), (3036, 536328), (3056, 532818), (3168, 513981), (3289, 495072), (3312, 491634), (3432, 474444), (3438, 473616), (3564, 456872), (3588, 453816), (3726, 437008), (3744, 434907), (3861, 421728), (4048, 402246), (4202, 387504), (4212, 386584), (4393, 370656), (4554, 357552), (4576, 355833), (4584, 355212), (4752, 342654), (4784, 340362), (4966, 327888), (4968, 327756), (5148, 316296), (5157, 315744), (5382, 302544), (5616, 289938), (6072, 268164), (6112, 266409), (6303, 258336), (6578, 247536), (6624, 245817), (6831, 238368), (6864, 237222), (6876, 236808), (7128, 228436), (7176, 226908), (7449, 218592), (7452, 218504), (7722, 210864), (8073, 201696), (8096, 201123), (8404, 193752), (8424, 193292), (8786, 185328), (9108, 178776), (9168, 177606), (9504, 171327), (9568, 170181), (9867, 165024), (9932, 163944), (9936, 163878), (10296, 158148), (10314, 157872), (10764, 151272), (11232, 144969), (11583, 140576), (12144, 134082), (12606, 129168), (13156, 123768), (13179, 123552), (13662, 119184), (13728, 118611), (13752, 118404), (14256, 114218), (14352, 113454), (14898, 109296), (14904, 109252), (15444, 105432), (15471, 105248), (16146, 100848), (16808, 96876), (16848, 96646), (17572, 92664), (18216, 89388), (18336, 88803), (18909, 86112), (19734, 82512), (19864, 81972), (19872, 81939), (20493, 79456), (20592, 79074), (20628, 78936), (21528, 75636), (22347, 72864), (23166, 70288), (24219, 67232), (24288, 67041), (25212, 64584), (26312, 61884), (26358, 61776), (27313, 59616), (27324, 59592), (27504, 59202), (28512, 57109), (28704, 56727), (29601, 55008), (29796, 54648), (29808, 54626), (30888, 52716), (30942, 52624), (32292, 50424), (33616, 48438), (33696, 48323), (35144, 46332), (36432, 44694), (37818, 43056), (39468, 41256), (39537, 41184), (39728, 40986)]