15128526312

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{421079}}^1$

素因数の和:421590

約数の個数: 48

約数和(自身を含む): 41055300000

約数和(自身を除く): 25926773688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 8982, 11976, 17964, 35928, 421079, 842158, 1263237, 1684316, 2526474, 3368632, 3789711, 5052948, 7579422, 10105896, 15158844, 30317688, 210118421, 420236842, 630355263, 840473684, 1260710526, 1680947368, 1891065789, 2521421052, 3782131578, 5042842104, 7564263156, 15128526312]

約数ペア:

[(1, 15128526312), (2, 7564263156), (3, 5042842104), (4, 3782131578), (6, 2521421052), (8, 1891065789), (9, 1680947368), (12, 1260710526), (18, 840473684), (24, 630355263), (36, 420236842), (72, 210118421), (499, 30317688), (998, 15158844), (1497, 10105896), (1996, 7579422), (2994, 5052948), (3992, 3789711), (4491, 3368632), (5988, 2526474), (8982, 1684316), (11976, 1263237), (17964, 842158), (35928, 421079)]