8517729632

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{140761}}^1$

素因数の和:140863

約数の個数: 48

約数和(自身を含む): 17594123904

約数和(自身を除く): 9076394272

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 3782, 7564, 15128, 30256, 60512, 140761, 281522, 563044, 1126088, 2252176, 4363591, 4504352, 8586421, 8727182, 17172842, 17454364, 34345684, 34908728, 68691368, 69817456, 137382736, 139634912, 266179051, 274765472, 532358102, 1064716204, 2129432408, 4258864816, 8517729632]

約数ペア:

[(1, 8517729632), (2, 4258864816), (4, 2129432408), (8, 1064716204), (16, 532358102), (31, 274765472), (32, 266179051), (61, 139634912), (62, 137382736), (122, 69817456), (124, 68691368), (244, 34908728), (248, 34345684), (488, 17454364), (496, 17172842), (976, 8727182), (992, 8586421), (1891, 4504352), (1952, 4363591), (3782, 2252176), (7564, 1126088), (15128, 563044), (30256, 281522), (60512, 140761)]