481243608

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{180647}}^1$

素因数の和:180696

約数の個数: 48

約数和(自身を含む): 1338601680

約数和(自身を除く): 857358072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 180647, 361294, 541941, 722588, 1083882, 1445176, 1625823, 2167764, 3251646, 4335528, 6503292, 6683939, 13006584, 13367878, 20051817, 26735756, 40103634, 53471512, 60155451, 80207268, 120310902, 160414536, 240621804, 481243608]

約数ペア:

[(1, 481243608), (2, 240621804), (3, 160414536), (4, 120310902), (6, 80207268), (8, 60155451), (9, 53471512), (12, 40103634), (18, 26735756), (24, 20051817), (36, 13367878), (37, 13006584), (72, 6683939), (74, 6503292), (111, 4335528), (148, 3251646), (222, 2167764), (296, 1625823), (333, 1445176), (444, 1083882), (666, 722588), (888, 541941), (1332, 361294), (2664, 180647)]