765828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1013}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 2271360

約数和(自身を除く): 1505532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1013, 2026, 3039, 4052, 6078, 7091, 9117, 12156, 14182, 18234, 21273, 27351, 28364, 36468, 42546, 54702, 63819, 85092, 109404, 127638, 191457, 255276, 382914, 765828]

約数ペア:

[(1, 765828), (2, 382914), (3, 255276), (4, 191457), (6, 127638), (7, 109404), (9, 85092), (12, 63819), (14, 54702), (18, 42546), (21, 36468), (27, 28364), (28, 27351), (36, 21273), (42, 18234), (54, 14182), (63, 12156), (84, 9117), (108, 7091), (126, 6078), (189, 4052), (252, 3039), (378, 2026), (756, 1013)]