421288416

素因数分解:

$2^5\times 3^2\times {\mathrm{1462807}}^1$

素因数の和:1462823

約数の個数: 36

約数和(自身を含む): 1198039752

約数和(自身を除く): 776751336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1462807, 2925614, 4388421, 5851228, 8776842, 11702456, 13165263, 17553684, 23404912, 26330526, 35107368, 46809824, 52661052, 70214736, 105322104, 140429472, 210644208, 421288416]

約数ペア:

[(1, 421288416), (2, 210644208), (3, 140429472), (4, 105322104), (6, 70214736), (8, 52661052), (9, 46809824), (12, 35107368), (16, 26330526), (18, 23404912), (24, 17553684), (32, 13165263), (36, 11702456), (48, 8776842), (72, 5851228), (96, 4388421), (144, 2925614), (288, 1462807)]