2912227848

素因数分解:

$2^3\times 3^2\times {\mathrm{563}}^1\times {\mathrm{71843}}^1$

素因数の和:72418

約数の個数: 48

約数和(自身を含む): 7901403120

約数和(自身を除く): 4989175272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 563, 1126, 1689, 2252, 3378, 4504, 5067, 6756, 10134, 13512, 20268, 40536, 71843, 143686, 215529, 287372, 431058, 574744, 646587, 862116, 1293174, 1724232, 2586348, 5172696, 40447609, 80895218, 121342827, 161790436, 242685654, 323580872, 364028481, 485371308, 728056962, 970742616, 1456113924, 2912227848]

約数ペア:

[(1, 2912227848), (2, 1456113924), (3, 970742616), (4, 728056962), (6, 485371308), (8, 364028481), (9, 323580872), (12, 242685654), (18, 161790436), (24, 121342827), (36, 80895218), (72, 40447609), (563, 5172696), (1126, 2586348), (1689, 1724232), (2252, 1293174), (3378, 862116), (4504, 646587), (5067, 574744), (6756, 431058), (10134, 287372), (13512, 215529), (20268, 143686), (40536, 71843)]