676831792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{464857}}^1$

素因数の和:464885

約数の個数: 40

約数和(自身を含む): 1613986976

約数和(自身を除く): 937155184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 464857, 929714, 1859428, 3253999, 3718856, 6043141, 6507998, 7437712, 12086282, 13015996, 24172564, 26031992, 42301987, 48345128, 52063984, 84603974, 96690256, 169207948, 338415896, 676831792]

約数ペア:

[(1, 676831792), (2, 338415896), (4, 169207948), (7, 96690256), (8, 84603974), (13, 52063984), (14, 48345128), (16, 42301987), (26, 26031992), (28, 24172564), (52, 13015996), (56, 12086282), (91, 7437712), (104, 6507998), (112, 6043141), (182, 3718856), (208, 3253999), (364, 1859428), (728, 929714), (1456, 464857)]