880141104

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{16931}}^1$

素因数の和:16983

約数の個数: 90

約数和(自身を含む): 2599790076

約数和(自身を除く): 1719648972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 6498, 8664, 12996, 16931, 17328, 25992, 33862, 50793, 51984, 67724, 101586, 135448, 152379, 203172, 270896, 304758, 321689, 406344, 609516, 643378, 812688, 965067, 1219032, 1286756, 1930134, 2438064, 2573512, 2895201, 3860268, 5147024, 5790402, 6112091, 7720536, 11580804, 12224182, 15441072, 18336273, 23161608, 24448364, 36672546, 46323216, 48896728, 55008819, 73345092, 97793456, 110017638, 146690184, 220035276, 293380368, 440070552, 880141104]

約数ペア:

[(1, 880141104), (2, 440070552), (3, 293380368), (4, 220035276), (6, 146690184), (8, 110017638), (9, 97793456), (12, 73345092), (16, 55008819), (18, 48896728), (19, 46323216), (24, 36672546), (36, 24448364), (38, 23161608), (48, 18336273), (57, 15441072), (72, 12224182), (76, 11580804), (114, 7720536), (144, 6112091), (152, 5790402), (171, 5147024), (228, 3860268), (304, 2895201), (342, 2573512), (361, 2438064), (456, 1930134), (684, 1286756), (722, 1219032), (912, 965067), (1083, 812688), (1368, 643378), (1444, 609516), (2166, 406344), (2736, 321689), (2888, 304758), (3249, 270896), (4332, 203172), (5776, 152379), (6498, 135448), (8664, 101586), (12996, 67724), (16931, 51984), (17328, 50793), (25992, 33862)]