1977607632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:642

約数の個数: 320

約数和(自身を含む): 6959554560

約数和(自身を除く): 4981946928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 79, 84, 88, 91, 104, 112, 132, 143, 154, 156, 158, 168, 176, 182, 208, 231, 237, 264, 273, 286, 308, 312, 316, 336, 364, 429, 462, 474, 521, 528, 546, 553, 572, 616, 624, 632, 728, 858, 869, 924, 948, 1001, 1027, 1042, 1092, 1106, 1144, 1232, 1264, 1456, 1563, 1659, 1716, 1738, 1848, 1896, 2002, 2054, 2084, 2184, 2212, 2288, 2607, 3003, 3081, 3126, 3318, 3432, 3476, 3647, 3696, 3792, 4004, 4108, 4168, 4368, 4424, 5214, 5731, 6006, 6083, 6162, 6252, 6636, 6773, 6864, 6952, 7189, 7294, 8008, 8216, 8336, 8848, 10428, 10941, 11297, 11462, 12012, 12166, 12324, 12504, 13272, 13546, 13904, 14378, 14588, 16016, 16432, 17193, 18249, 20319, 20856, 21567, 21882, 22594, 22924, 24024, 24332, 24648, 25008, 26544, 27092, 28756, 29176, 33891, 34386, 36498, 40117, 40638, 41159, 41712, 43134, 43764, 45188, 45848, 47411, 48048, 48664, 49296, 54184, 57512, 58352, 67782, 68772, 72996, 74503, 79079, 80234, 81276, 82318, 86268, 87528, 90376, 91696, 94822, 97328, 108368, 115024, 120351, 123477, 135564, 137544, 142233, 145992, 149006, 158158, 160468, 162552, 164636, 172536, 175056, 180752, 189644, 223509, 237237, 240702, 246954, 271128, 275088, 284466, 288113, 291984, 298012, 316316, 320936, 325104, 329272, 345072, 379288, 447018, 452749, 474474, 481404, 493908, 521521, 535067, 542256, 568932, 576226, 596024, 632632, 641872, 658544, 758576, 864339, 894036, 905498, 948948, 962808, 987816, 1043042, 1070134, 1137864, 1152452, 1192048, 1265264, 1358247, 1564563, 1605201, 1728678, 1788072, 1810996, 1897896, 1925616, 1975632, 2086084, 2140268, 2275728, 2304904, 2716494, 3129126, 3169243, 3210402, 3457356, 3576144, 3621992, 3745469, 3795792, 4172168, 4280536, 4609808, 5432988, 5885737, 6258252, 6338486, 6420804, 6914712, 7243984, 7490938, 8344336, 8561072, 9507729, 10865976, 11236407, 11771474, 12516504, 12676972, 12841608, 13829424, 14981876, 17657211, 19015458, 21731952, 22472814, 23542948, 25033008, 25353944, 25683216, 29963752, 35314422, 38030916, 41200159, 44945628, 47085896, 50707888, 59927504, 70628844, 76061832, 82400318, 89891256, 94171792, 123600477, 141257688, 152123664, 164800636, 179782512, 247200954, 282515376, 329601272, 494401908, 659202544, 988803816, 1977607632]

約数ペア:

[(1, 1977607632), (2, 988803816), (3, 659202544), (4, 494401908), (6, 329601272), (7, 282515376), (8, 247200954), (11, 179782512), (12, 164800636), (13, 152123664), (14, 141257688), (16, 123600477), (21, 94171792), (22, 89891256), (24, 82400318), (26, 76061832), (28, 70628844), (33, 59927504), (39, 50707888), (42, 47085896), (44, 44945628), (48, 41200159), (52, 38030916), (56, 35314422), (66, 29963752), (77, 25683216), (78, 25353944), (79, 25033008), (84, 23542948), (88, 22472814), (91, 21731952), (104, 19015458), (112, 17657211), (132, 14981876), (143, 13829424), (154, 12841608), (156, 12676972), (158, 12516504), (168, 11771474), (176, 11236407), (182, 10865976), (208, 9507729), (231, 8561072), (237, 8344336), (264, 7490938), (273, 7243984), (286, 6914712), (308, 6420804), (312, 6338486), (316, 6258252), (336, 5885737), (364, 5432988), (429, 4609808), (462, 4280536), (474, 4172168), (521, 3795792), (528, 3745469), (546, 3621992), (553, 3576144), (572, 3457356), (616, 3210402), (624, 3169243), (632, 3129126), (728, 2716494), (858, 2304904), (869, 2275728), (924, 2140268), (948, 2086084), (1001, 1975632), (1027, 1925616), (1042, 1897896), (1092, 1810996), (1106, 1788072), (1144, 1728678), (1232, 1605201), (1264, 1564563), (1456, 1358247), (1563, 1265264), (1659, 1192048), (1716, 1152452), (1738, 1137864), (1848, 1070134), (1896, 1043042), (2002, 987816), (2054, 962808), (2084, 948948), (2184, 905498), (2212, 894036), (2288, 864339), (2607, 758576), (3003, 658544), (3081, 641872), (3126, 632632), (3318, 596024), (3432, 576226), (3476, 568932), (3647, 542256), (3696, 535067), (3792, 521521), (4004, 493908), (4108, 481404), (4168, 474474), (4368, 452749), (4424, 447018), (5214, 379288), (5731, 345072), (6006, 329272), (6083, 325104), (6162, 320936), (6252, 316316), (6636, 298012), (6773, 291984), (6864, 288113), (6952, 284466), (7189, 275088), (7294, 271128), (8008, 246954), (8216, 240702), (8336, 237237), (8848, 223509), (10428, 189644), (10941, 180752), (11297, 175056), (11462, 172536), (12012, 164636), (12166, 162552), (12324, 160468), (12504, 158158), (13272, 149006), (13546, 145992), (13904, 142233), (14378, 137544), (14588, 135564), (16016, 123477), (16432, 120351), (17193, 115024), (18249, 108368), (20319, 97328), (20856, 94822), (21567, 91696), (21882, 90376), (22594, 87528), (22924, 86268), (24024, 82318), (24332, 81276), (24648, 80234), (25008, 79079), (26544, 74503), (27092, 72996), (28756, 68772), (29176, 67782), (33891, 58352), (34386, 57512), (36498, 54184), (40117, 49296), (40638, 48664), (41159, 48048), (41712, 47411), (43134, 45848), (43764, 45188)]