1251551700612

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{1104959}}^1$

素因数の和:1105473

約数の個数: 72

約数和(自身を含む): 3214425876480

約数和(自身を除く): 1962874175868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 431, 438, 657, 862, 876, 1293, 1314, 1724, 2586, 2628, 3879, 5172, 7758, 15516, 31463, 62926, 94389, 125852, 188778, 283167, 377556, 566334, 1104959, 1132668, 2209918, 3314877, 4419836, 6629754, 9944631, 13259508, 19889262, 39778524, 80662007, 161324014, 241986021, 322648028, 476237329, 483972042, 725958063, 952474658, 967944084, 1428711987, 1451916126, 1904949316, 2857423974, 2903832252, 4286135961, 5714847948, 8572271922, 17144543844, 34765325017, 69530650034, 104295975051, 139061300068, 208591950102, 312887925153, 417183900204, 625775850306, 1251551700612]

約数ペア:

[(1, 1251551700612), (2, 625775850306), (3, 417183900204), (4, 312887925153), (6, 208591950102), (9, 139061300068), (12, 104295975051), (18, 69530650034), (36, 34765325017), (73, 17144543844), (146, 8572271922), (219, 5714847948), (292, 4286135961), (431, 2903832252), (438, 2857423974), (657, 1904949316), (862, 1451916126), (876, 1428711987), (1293, 967944084), (1314, 952474658), (1724, 725958063), (2586, 483972042), (2628, 476237329), (3879, 322648028), (5172, 241986021), (7758, 161324014), (15516, 80662007), (31463, 39778524), (62926, 19889262), (94389, 13259508), (125852, 9944631), (188778, 6629754), (283167, 4419836), (377556, 3314877), (566334, 2209918), (1104959, 1132668)]