392917832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 802327680

約数和(自身を除く): 409409848

約数列:

[1, 2, 4, 8, 23, 43, 46, 53, 86, 92, 106, 172, 184, 212, 344, 424, 937, 989, 1219, 1874, 1978, 2279, 2438, 3748, 3956, 4558, 4876, 7496, 7912, 9116, 9752, 18232, 21551, 40291, 43102, 49661, 52417, 80582, 86204, 99322, 104834, 161164, 172408, 198644, 209668, 322328, 397288, 419336, 926693, 1142203, 1853386, 2135423, 2284406, 3706772, 4270846, 4568812, 7413544, 8541692, 9137624, 17083384, 49114729, 98229458, 196458916, 392917832]

約数ペア:

[(1, 392917832), (2, 196458916), (4, 98229458), (8, 49114729), (23, 17083384), (43, 9137624), (46, 8541692), (53, 7413544), (86, 4568812), (92, 4270846), (106, 3706772), (172, 2284406), (184, 2135423), (212, 1853386), (344, 1142203), (424, 926693), (937, 419336), (989, 397288), (1219, 322328), (1874, 209668), (1978, 198644), (2279, 172408), (2438, 161164), (3748, 104834), (3956, 99322), (4558, 86204), (4876, 80582), (7496, 52417), (7912, 49661), (9116, 43102), (9752, 40291), (18232, 21551)]