15888980896

素因数分解:

$2^5\times {\mathrm{281}}^1\times {\mathrm{461}}^1\times {\mathrm{3833}}^1$

素因数の和:4585

約数の個数: 48

約数和(自身を含む): 31469057928

約数和(自身を除く): 15580077032

約数列:

[1, 2, 4, 8, 16, 32, 281, 461, 562, 922, 1124, 1844, 2248, 3688, 3833, 4496, 7376, 7666, 8992, 14752, 15332, 30664, 61328, 122656, 129541, 259082, 518164, 1036328, 1077073, 1767013, 2072656, 2154146, 3534026, 4145312, 4308292, 7068052, 8616584, 14136104, 17233168, 28272208, 34466336, 56544416, 496530653, 993061306, 1986122612, 3972245224, 7944490448, 15888980896]

約数ペア:

[(1, 15888980896), (2, 7944490448), (4, 3972245224), (8, 1986122612), (16, 993061306), (32, 496530653), (281, 56544416), (461, 34466336), (562, 28272208), (922, 17233168), (1124, 14136104), (1844, 8616584), (2248, 7068052), (3688, 4308292), (3833, 4145312), (4496, 3534026), (7376, 2154146), (7666, 2072656), (8992, 1767013), (14752, 1077073), (15332, 1036328), (30664, 518164), (61328, 259082), (122656, 129541)]