2238874976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{316583}}^1$

素因数の和:316623

約数の個数: 48

約数和(自身を含む): 5026087584

約数和(自身を除く): 2787212608

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 316583, 633166, 1266332, 2532664, 4115579, 5065328, 5381911, 8231158, 10130656, 10763822, 16462316, 21527644, 32924632, 43055288, 65849264, 69964843, 86110576, 131698528, 139929686, 172221152, 279859372, 559718744, 1119437488, 2238874976]

約数ペア:

[(1, 2238874976), (2, 1119437488), (4, 559718744), (8, 279859372), (13, 172221152), (16, 139929686), (17, 131698528), (26, 86110576), (32, 69964843), (34, 65849264), (52, 43055288), (68, 32924632), (104, 21527644), (136, 16462316), (208, 10763822), (221, 10130656), (272, 8231158), (416, 5381911), (442, 5065328), (544, 4115579), (884, 2532664), (1768, 1266332), (3536, 633166), (7072, 316583)]