12944484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1705

約数の個数: 72

約数和(自身を含む): 38624768

約数和(自身を除く): 25680284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1657, 1953, 2604, 3314, 3906, 4971, 6628, 7812, 9942, 11599, 14913, 19884, 23198, 29826, 34797, 46396, 51367, 59652, 69594, 102734, 104391, 139188, 154101, 205468, 208782, 308202, 359569, 417564, 462303, 616404, 719138, 924606, 1078707, 1438276, 1849212, 2157414, 3236121, 4314828, 6472242, 12944484]

約数ペア:

[(1, 12944484), (2, 6472242), (3, 4314828), (4, 3236121), (6, 2157414), (7, 1849212), (9, 1438276), (12, 1078707), (14, 924606), (18, 719138), (21, 616404), (28, 462303), (31, 417564), (36, 359569), (42, 308202), (62, 208782), (63, 205468), (84, 154101), (93, 139188), (124, 104391), (126, 102734), (186, 69594), (217, 59652), (252, 51367), (279, 46396), (372, 34797), (434, 29826), (558, 23198), (651, 19884), (868, 14913), (1116, 11599), (1302, 9942), (1657, 7812), (1953, 6628), (2604, 4971), (3314, 3906)]