670277524

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2687}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 1372815360

約数和(自身を除く): 702537836

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 151, 236, 302, 413, 604, 826, 1057, 1652, 2114, 2687, 4228, 5374, 8909, 10748, 17818, 18809, 35636, 37618, 62363, 75236, 124726, 158533, 249452, 317066, 405737, 634132, 811474, 1109731, 1622948, 2219462, 2840159, 4438924, 5680318, 11360636, 23938483, 47876966, 95753932, 167569381, 335138762, 670277524]

約数ペア:

[(1, 670277524), (2, 335138762), (4, 167569381), (7, 95753932), (14, 47876966), (28, 23938483), (59, 11360636), (118, 5680318), (151, 4438924), (236, 2840159), (302, 2219462), (413, 1622948), (604, 1109731), (826, 811474), (1057, 634132), (1652, 405737), (2114, 317066), (2687, 249452), (4228, 158533), (5374, 124726), (8909, 75236), (10748, 62363), (17818, 37618), (18809, 35636)]