8045891868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4297}}^1\times {\mathrm{22291}}^1$

素因数の和:26602

約数の個数: 48

約数和(自身を含む): 21461667584

約数和(自身を除く): 13415775716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4297, 8594, 12891, 17188, 22291, 25782, 30079, 44582, 51564, 60158, 66873, 89164, 90237, 120316, 133746, 156037, 180474, 267492, 312074, 360948, 468111, 624148, 936222, 1872444, 95784427, 191568854, 287353281, 383137708, 574706562, 670490989, 1149413124, 1340981978, 2011472967, 2681963956, 4022945934, 8045891868]

約数ペア:

[(1, 8045891868), (2, 4022945934), (3, 2681963956), (4, 2011472967), (6, 1340981978), (7, 1149413124), (12, 670490989), (14, 574706562), (21, 383137708), (28, 287353281), (42, 191568854), (84, 95784427), (4297, 1872444), (8594, 936222), (12891, 624148), (17188, 468111), (22291, 360948), (25782, 312074), (30079, 267492), (44582, 180474), (51564, 156037), (60158, 133746), (66873, 120316), (89164, 90237)]