1328751216

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 320

約数和(自身を含む): 4373053440

約数和(自身を除く): 3044302224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 127, 138, 144, 156, 162, 184, 207, 208, 216, 234, 243, 254, 276, 299, 312, 324, 351, 368, 381, 414, 432, 468, 486, 508, 552, 598, 621, 624, 648, 702, 729, 762, 828, 897, 936, 972, 1016, 1053, 1104, 1143, 1196, 1242, 1296, 1404, 1458, 1524, 1651, 1656, 1794, 1863, 1872, 1944, 2032, 2106, 2187, 2286, 2392, 2484, 2691, 2808, 2916, 2921, 3048, 3159, 3302, 3312, 3429, 3588, 3726, 3888, 4212, 4374, 4572, 4784, 4953, 4968, 5382, 5589, 5616, 5832, 5842, 6096, 6318, 6604, 6858, 7176, 7452, 8073, 8424, 8748, 8763, 9144, 9477, 9906, 9936, 10287, 10764, 11178, 11664, 11684, 12636, 13208, 13716, 14352, 14859, 14904, 16146, 16767, 16848, 17496, 17526, 18288, 18954, 19812, 20574, 21528, 22356, 23368, 24219, 25272, 26289, 26416, 27432, 28431, 29718, 29808, 30861, 32292, 33534, 34992, 35052, 37908, 37973, 39624, 41148, 43056, 44577, 44712, 46736, 48438, 50301, 50544, 52578, 54864, 56862, 59436, 61722, 64584, 67068, 70104, 72657, 75816, 75946, 78867, 79248, 82296, 89154, 89424, 92583, 96876, 100602, 105156, 113724, 113919, 118872, 123444, 129168, 133731, 134136, 140208, 145314, 151632, 151892, 157734, 164592, 178308, 185166, 193752, 201204, 210312, 217971, 227448, 227838, 236601, 237744, 246888, 267462, 268272, 277749, 290628, 303784, 315468, 341757, 356616, 370332, 387504, 401193, 402408, 420624, 435942, 454896, 455676, 473202, 493776, 534924, 555498, 581256, 607568, 630936, 653913, 683514, 709803, 713232, 740664, 802386, 804816, 871884, 911352, 946404, 1025271, 1069848, 1110996, 1162512, 1203579, 1261872, 1307826, 1367028, 1419606, 1481328, 1604772, 1743768, 1822704, 1892808, 2050542, 2129409, 2139696, 2221992, 2407158, 2615652, 2734056, 2839212, 3075813, 3209544, 3487536, 3610737, 3785616, 4101084, 4258818, 4443984, 4814316, 5231304, 5468112, 5678424, 6151626, 6388227, 6419088, 7221474, 8202168, 8517636, 9227439, 9628632, 10462608, 11356848, 12303252, 12776454, 14442948, 16404336, 17035272, 18454878, 19257264, 24606504, 25552908, 27682317, 28885896, 34070544, 36909756, 49213008, 51105816, 55364634, 57771792, 73819512, 83046951, 102211632, 110729268, 147639024, 166093902, 221458536, 332187804, 442917072, 664375608, 1328751216]

約数ペア:

[(1, 1328751216), (2, 664375608), (3, 442917072), (4, 332187804), (6, 221458536), (8, 166093902), (9, 147639024), (12, 110729268), (13, 102211632), (16, 83046951), (18, 73819512), (23, 57771792), (24, 55364634), (26, 51105816), (27, 49213008), (36, 36909756), (39, 34070544), (46, 28885896), (48, 27682317), (52, 25552908), (54, 24606504), (69, 19257264), (72, 18454878), (78, 17035272), (81, 16404336), (92, 14442948), (104, 12776454), (108, 12303252), (117, 11356848), (127, 10462608), (138, 9628632), (144, 9227439), (156, 8517636), (162, 8202168), (184, 7221474), (207, 6419088), (208, 6388227), (216, 6151626), (234, 5678424), (243, 5468112), (254, 5231304), (276, 4814316), (299, 4443984), (312, 4258818), (324, 4101084), (351, 3785616), (368, 3610737), (381, 3487536), (414, 3209544), (432, 3075813), (468, 2839212), (486, 2734056), (508, 2615652), (552, 2407158), (598, 2221992), (621, 2139696), (624, 2129409), (648, 2050542), (702, 1892808), (729, 1822704), (762, 1743768), (828, 1604772), (897, 1481328), (936, 1419606), (972, 1367028), (1016, 1307826), (1053, 1261872), (1104, 1203579), (1143, 1162512), (1196, 1110996), (1242, 1069848), (1296, 1025271), (1404, 946404), (1458, 911352), (1524, 871884), (1651, 804816), (1656, 802386), (1794, 740664), (1863, 713232), (1872, 709803), (1944, 683514), (2032, 653913), (2106, 630936), (2187, 607568), (2286, 581256), (2392, 555498), (2484, 534924), (2691, 493776), (2808, 473202), (2916, 455676), (2921, 454896), (3048, 435942), (3159, 420624), (3302, 402408), (3312, 401193), (3429, 387504), (3588, 370332), (3726, 356616), (3888, 341757), (4212, 315468), (4374, 303784), (4572, 290628), (4784, 277749), (4953, 268272), (4968, 267462), (5382, 246888), (5589, 237744), (5616, 236601), (5832, 227838), (5842, 227448), (6096, 217971), (6318, 210312), (6604, 201204), (6858, 193752), (7176, 185166), (7452, 178308), (8073, 164592), (8424, 157734), (8748, 151892), (8763, 151632), (9144, 145314), (9477, 140208), (9906, 134136), (9936, 133731), (10287, 129168), (10764, 123444), (11178, 118872), (11664, 113919), (11684, 113724), (12636, 105156), (13208, 100602), (13716, 96876), (14352, 92583), (14859, 89424), (14904, 89154), (16146, 82296), (16767, 79248), (16848, 78867), (17496, 75946), (17526, 75816), (18288, 72657), (18954, 70104), (19812, 67068), (20574, 64584), (21528, 61722), (22356, 59436), (23368, 56862), (24219, 54864), (25272, 52578), (26289, 50544), (26416, 50301), (27432, 48438), (28431, 46736), (29718, 44712), (29808, 44577), (30861, 43056), (32292, 41148), (33534, 39624), (34992, 37973), (35052, 37908)]