201611157472

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{6967}}^1\times {\mathrm{11447}}^1$

素因数の和:18503

約数の個数: 48

約数和(自身を含む): 402039106560

約数和(自身を除く): 200427949088

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 6967, 11447, 13934, 22894, 27868, 45788, 55736, 91576, 111472, 183152, 222944, 366304, 550393, 904313, 1100786, 1808626, 2201572, 3617252, 4403144, 7234504, 8806288, 14469008, 17612576, 28938016, 79751249, 159502498, 319004996, 638009992, 1276019984, 2552039968, 6300348671, 12600697342, 25201394684, 50402789368, 100805578736, 201611157472]

約数ペア:

[(1, 201611157472), (2, 100805578736), (4, 50402789368), (8, 25201394684), (16, 12600697342), (32, 6300348671), (79, 2552039968), (158, 1276019984), (316, 638009992), (632, 319004996), (1264, 159502498), (2528, 79751249), (6967, 28938016), (11447, 17612576), (13934, 14469008), (22894, 8806288), (27868, 7234504), (45788, 4403144), (55736, 3617252), (91576, 2201572), (111472, 1808626), (183152, 1100786), (222944, 904313), (366304, 550393)]