272594808

素因数分解:

$2^3\times 3^4\times {\mathrm{420671}}^1$

素因数の和:420689

約数の個数: 40

約数和(自身を含む): 763519680

約数和(自身を除く): 490924872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 420671, 841342, 1262013, 1682684, 2524026, 3365368, 3786039, 5048052, 7572078, 10096104, 11358117, 15144156, 22716234, 30288312, 34074351, 45432468, 68148702, 90864936, 136297404, 272594808]

約数ペア:

[(1, 272594808), (2, 136297404), (3, 90864936), (4, 68148702), (6, 45432468), (8, 34074351), (9, 30288312), (12, 22716234), (18, 15144156), (24, 11358117), (27, 10096104), (36, 7572078), (54, 5048052), (72, 3786039), (81, 3365368), (108, 2524026), (162, 1682684), (216, 1262013), (324, 841342), (648, 420671)]