428591544

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{51169}}^1$

素因数の和:51527

約数の個数: 32

約数和(自身を含む): 1074570000

約数和(自身を除く): 645978456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 51169, 102338, 153507, 204676, 307014, 409352, 614028, 1228056, 17857981, 35715962, 53573943, 71431924, 107147886, 142863848, 214295772, 428591544]

約数ペア:

[(1, 428591544), (2, 214295772), (3, 142863848), (4, 107147886), (6, 71431924), (8, 53573943), (12, 35715962), (24, 17857981), (349, 1228056), (698, 614028), (1047, 409352), (1396, 307014), (2094, 204676), (2792, 153507), (4188, 102338), (8376, 51169)]