12772404

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 60

約数和(自身を含む): 33880000

約数和(自身を除く): 21107596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 499, 711, 948, 998, 1422, 1497, 1996, 2133, 2844, 2994, 4266, 4491, 5988, 6399, 8532, 8982, 12798, 13473, 17964, 25596, 26946, 39421, 40419, 53892, 78842, 80838, 118263, 157684, 161676, 236526, 354789, 473052, 709578, 1064367, 1419156, 2128734, 3193101, 4257468, 6386202, 12772404]

約数ペア:

[(1, 12772404), (2, 6386202), (3, 4257468), (4, 3193101), (6, 2128734), (9, 1419156), (12, 1064367), (18, 709578), (27, 473052), (36, 354789), (54, 236526), (79, 161676), (81, 157684), (108, 118263), (158, 80838), (162, 78842), (237, 53892), (316, 40419), (324, 39421), (474, 26946), (499, 25596), (711, 17964), (948, 13473), (998, 12798), (1422, 8982), (1497, 8532), (1996, 6399), (2133, 5988), (2844, 4491), (2994, 4266)]