880321302656

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{2441}}^1\times {\mathrm{90887}}^1$

素因数の和:93373

約数の個数: 64

約数和(自身を含む): 1811099727360

約数和(自身を除く): 930778424704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 2441, 3968, 4882, 9764, 19528, 39056, 75671, 78112, 90887, 151342, 156224, 181774, 302684, 312448, 363548, 605368, 727096, 1210736, 1454192, 2421472, 2817497, 2908384, 4842944, 5634994, 5816768, 9685888, 11269988, 11633536, 22539976, 45079952, 90159904, 180319808, 221855167, 360639616, 443710334, 887420668, 1774841336, 3549682672, 6877510177, 7099365344, 13755020354, 14198730688, 27510040708, 28397461376, 55020081416, 110040162832, 220080325664, 440160651328, 880321302656]

約数ペア:

[(1, 880321302656), (2, 440160651328), (4, 220080325664), (8, 110040162832), (16, 55020081416), (31, 28397461376), (32, 27510040708), (62, 14198730688), (64, 13755020354), (124, 7099365344), (128, 6877510177), (248, 3549682672), (496, 1774841336), (992, 887420668), (1984, 443710334), (2441, 360639616), (3968, 221855167), (4882, 180319808), (9764, 90159904), (19528, 45079952), (39056, 22539976), (75671, 11633536), (78112, 11269988), (90887, 9685888), (151342, 5816768), (156224, 5634994), (181774, 4842944), (302684, 2908384), (312448, 2817497), (363548, 2421472), (605368, 1454192), (727096, 1210736)]