268879572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{574529}}^1$

素因数の和:574552

約数の個数: 36

約数和(自身を含む): 731951220

約数和(自身を除く): 463071648

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 574529, 1149058, 1723587, 2298116, 3447174, 5170761, 6894348, 7468877, 10341522, 14937754, 20683044, 22406631, 29875508, 44813262, 67219893, 89626524, 134439786, 268879572]

約数ペア:

[(1, 268879572), (2, 134439786), (3, 89626524), (4, 67219893), (6, 44813262), (9, 29875508), (12, 22406631), (13, 20683044), (18, 14937754), (26, 10341522), (36, 7468877), (39, 6894348), (52, 5170761), (78, 3447174), (117, 2298116), (156, 1723587), (234, 1149058), (468, 574529)]