642875472

素因数分解:

$2^4\times 3^2\times {\mathrm{4464413}}^1$

素因数の和:4464427

約数の個数: 30

約数和(自身を含む): 1799158842

約数和(自身を除く): 1156283370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4464413, 8928826, 13393239, 17857652, 26786478, 35715304, 40179717, 53572956, 71430608, 80359434, 107145912, 160718868, 214291824, 321437736, 642875472]

約数ペア:

[(1, 642875472), (2, 321437736), (3, 214291824), (4, 160718868), (6, 107145912), (8, 80359434), (9, 71430608), (12, 53572956), (16, 40179717), (18, 35715304), (24, 26786478), (36, 17857652), (48, 13393239), (72, 8928826), (144, 4464413)]