628477608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{50651}}^1$

素因数の和:50718

約数の個数: 64

約数和(自身を含む): 1750533120

約数和(自身を除く): 1122055512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 50651, 101302, 151953, 202604, 303906, 405208, 557161, 607812, 1114322, 1215624, 1671483, 2228644, 2380597, 3342966, 4457288, 4761194, 6685932, 7141791, 9522388, 13371864, 14283582, 19044776, 26186567, 28567164, 52373134, 57134328, 78559701, 104746268, 157119402, 209492536, 314238804, 628477608]

約数ペア:

[(1, 628477608), (2, 314238804), (3, 209492536), (4, 157119402), (6, 104746268), (8, 78559701), (11, 57134328), (12, 52373134), (22, 28567164), (24, 26186567), (33, 19044776), (44, 14283582), (47, 13371864), (66, 9522388), (88, 7141791), (94, 6685932), (132, 4761194), (141, 4457288), (188, 3342966), (264, 2380597), (282, 2228644), (376, 1671483), (517, 1215624), (564, 1114322), (1034, 607812), (1128, 557161), (1551, 405208), (2068, 303906), (3102, 202604), (4136, 151953), (6204, 101302), (12408, 50651)]