4639791472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{30091}}^1$

素因数の和:30541

約数の個数: 40

約数和(自身を含む): 9403148160

約数和(自身を除く): 4763356688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 419, 838, 1676, 3352, 6704, 9637, 19274, 30091, 38548, 60182, 77096, 120364, 154192, 240728, 481456, 692093, 1384186, 2768372, 5536744, 11073488, 12608129, 25216258, 50432516, 100865032, 201730064, 289986967, 579973934, 1159947868, 2319895736, 4639791472]

約数ペア:

[(1, 4639791472), (2, 2319895736), (4, 1159947868), (8, 579973934), (16, 289986967), (23, 201730064), (46, 100865032), (92, 50432516), (184, 25216258), (368, 12608129), (419, 11073488), (838, 5536744), (1676, 2768372), (3352, 1384186), (6704, 692093), (9637, 481456), (19274, 240728), (30091, 154192), (38548, 120364), (60182, 77096)]