308955972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{32467}}^1$

素因数の和:32548

約数の個数: 48

約数和(自身を含む): 789102272

約数和(自身を除く): 480146300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 32467, 64934, 97401, 129868, 194802, 389604, 422071, 844142, 1266213, 1688284, 1980487, 2532426, 3960974, 5064852, 5941461, 7921948, 11882922, 23765844, 25746331, 51492662, 77238993, 102985324, 154477986, 308955972]

約数ペア:

[(1, 308955972), (2, 154477986), (3, 102985324), (4, 77238993), (6, 51492662), (12, 25746331), (13, 23765844), (26, 11882922), (39, 7921948), (52, 5941461), (61, 5064852), (78, 3960974), (122, 2532426), (156, 1980487), (183, 1688284), (244, 1266213), (366, 844142), (732, 422071), (793, 389604), (1586, 194802), (2379, 129868), (3172, 97401), (4758, 64934), (9516, 32467)]