2851536016

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 6403947264

約数和(自身を除く): 3552411248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 233, 452, 466, 791, 904, 932, 967, 1582, 1631, 1808, 1864, 1934, 3164, 3262, 3728, 3868, 6328, 6524, 6769, 7736, 12656, 13048, 13538, 15472, 26096, 26329, 27076, 52658, 54152, 105316, 108304, 109271, 184303, 210632, 218542, 225311, 368606, 421264, 437084, 450622, 737212, 764897, 874168, 901244, 1474424, 1529794, 1577177, 1748336, 1802488, 2948848, 3059588, 3154354, 3604976, 6119176, 6308708, 12238352, 12617416, 25234832, 25460143, 50920286, 101840572, 178221001, 203681144, 356442002, 407362288, 712884004, 1425768008, 2851536016]

約数ペア:

[(1, 2851536016), (2, 1425768008), (4, 712884004), (7, 407362288), (8, 356442002), (14, 203681144), (16, 178221001), (28, 101840572), (56, 50920286), (112, 25460143), (113, 25234832), (226, 12617416), (233, 12238352), (452, 6308708), (466, 6119176), (791, 3604976), (904, 3154354), (932, 3059588), (967, 2948848), (1582, 1802488), (1631, 1748336), (1808, 1577177), (1864, 1529794), (1934, 1474424), (3164, 901244), (3262, 874168), (3728, 764897), (3868, 737212), (6328, 450622), (6524, 437084), (6769, 421264), (7736, 368606), (12656, 225311), (13048, 218542), (13538, 210632), (15472, 184303), (26096, 109271), (26329, 108304), (27076, 105316), (52658, 54152)]