8158995384

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1422419}}^1$

素因数の和:1422667

約数の個数: 32

約数和(自身を含む): 20482848000

約数和(自身を除く): 12323852616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 1422419, 2844838, 4267257, 5689676, 8534514, 11379352, 17069028, 34138056, 339958141, 679916282, 1019874423, 1359832564, 2039748846, 2719665128, 4079497692, 8158995384]

約数ペア:

[(1, 8158995384), (2, 4079497692), (3, 2719665128), (4, 2039748846), (6, 1359832564), (8, 1019874423), (12, 679916282), (24, 339958141), (239, 34138056), (478, 17069028), (717, 11379352), (956, 8534514), (1434, 5689676), (1912, 4267257), (2868, 2844838), (5736, 1422419)]