1240426968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{13463}}^1$

素因数の和:13832

約数の個数: 64

約数和(自身を含む): 3392928000

約数和(自身を除く): 2152501032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 349, 698, 1047, 1396, 2094, 2792, 3839, 4188, 7678, 8376, 11517, 13463, 15356, 23034, 26926, 30712, 40389, 46068, 53852, 80778, 92136, 107704, 148093, 161556, 296186, 323112, 444279, 592372, 888558, 1184744, 1777116, 3554232, 4698587, 9397174, 14095761, 18794348, 28191522, 37588696, 51684457, 56383044, 103368914, 112766088, 155053371, 206737828, 310106742, 413475656, 620213484, 1240426968]

約数ペア:

[(1, 1240426968), (2, 620213484), (3, 413475656), (4, 310106742), (6, 206737828), (8, 155053371), (11, 112766088), (12, 103368914), (22, 56383044), (24, 51684457), (33, 37588696), (44, 28191522), (66, 18794348), (88, 14095761), (132, 9397174), (264, 4698587), (349, 3554232), (698, 1777116), (1047, 1184744), (1396, 888558), (2094, 592372), (2792, 444279), (3839, 323112), (4188, 296186), (7678, 161556), (8376, 148093), (11517, 107704), (13463, 92136), (15356, 80778), (23034, 53852), (26926, 46068), (30712, 40389)]