2668720464

素因数分解:

$2^4\times 3^2\times {\mathrm{18532781}}^1$

素因数の和:18532795

約数の個数: 30

約数和(自身を含む): 7468711146

約数和(自身を除く): 4799990682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18532781, 37065562, 55598343, 74131124, 111196686, 148262248, 166795029, 222393372, 296524496, 333590058, 444786744, 667180116, 889573488, 1334360232, 2668720464]

約数ペア:

[(1, 2668720464), (2, 1334360232), (3, 889573488), (4, 667180116), (6, 444786744), (8, 333590058), (9, 296524496), (12, 222393372), (16, 166795029), (18, 148262248), (24, 111196686), (36, 74131124), (48, 55598343), (72, 37065562), (144, 18532781)]