12234456

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4357}}^1$

素因数の和:4385

約数の個数: 64

約数和(自身を含む): 36607200

約数和(自身を除く): 24372744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 4357, 8714, 13071, 17428, 26142, 34856, 39213, 52284, 56641, 78426, 104568, 113282, 117639, 156852, 169923, 226564, 235278, 313704, 339846, 453128, 470556, 509769, 679692, 941112, 1019538, 1359384, 1529307, 2039076, 3058614, 4078152, 6117228, 12234456]

約数ペア:

[(1, 12234456), (2, 6117228), (3, 4078152), (4, 3058614), (6, 2039076), (8, 1529307), (9, 1359384), (12, 1019538), (13, 941112), (18, 679692), (24, 509769), (26, 470556), (27, 453128), (36, 339846), (39, 313704), (52, 235278), (54, 226564), (72, 169923), (78, 156852), (104, 117639), (108, 113282), (117, 104568), (156, 78426), (216, 56641), (234, 52284), (312, 39213), (351, 34856), (468, 26142), (702, 17428), (936, 13071), (1404, 8714), (2808, 4357)]