628144752

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{33641}}^1$

素因数の和:34041

約数の個数: 40

約数和(自身を含む): 1626927120

約数和(自身を除く): 998782368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 18672, 33641, 67282, 100923, 134564, 201846, 269128, 403692, 538256, 807384, 1614768, 13086349, 26172698, 39259047, 52345396, 78518094, 104690792, 157036188, 209381584, 314072376, 628144752]

約数ペア:

[(1, 628144752), (2, 314072376), (3, 209381584), (4, 157036188), (6, 104690792), (8, 78518094), (12, 52345396), (16, 39259047), (24, 26172698), (48, 13086349), (389, 1614768), (778, 807384), (1167, 538256), (1556, 403692), (2334, 269128), (3112, 201846), (4668, 134564), (6224, 100923), (9336, 67282), (18672, 33641)]