766555216

素因数分解:

$2^4\times 7^2\times {\mathrm{239}}^1\times {\mathrm{4091}}^1$

素因数の和:4352

約数の個数: 60

約数和(自身を含む): 1735335360

約数和(自身を除く): 968780144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 239, 392, 478, 784, 956, 1673, 1912, 3346, 3824, 4091, 6692, 8182, 11711, 13384, 16364, 23422, 26768, 28637, 32728, 46844, 57274, 65456, 93688, 114548, 187376, 200459, 229096, 400918, 458192, 801836, 977749, 1603672, 1955498, 3207344, 3910996, 6844243, 7821992, 13688486, 15643984, 27376972, 47909701, 54753944, 95819402, 109507888, 191638804, 383277608, 766555216]

約数ペア:

[(1, 766555216), (2, 383277608), (4, 191638804), (7, 109507888), (8, 95819402), (14, 54753944), (16, 47909701), (28, 27376972), (49, 15643984), (56, 13688486), (98, 7821992), (112, 6844243), (196, 3910996), (239, 3207344), (392, 1955498), (478, 1603672), (784, 977749), (956, 801836), (1673, 458192), (1912, 400918), (3346, 229096), (3824, 200459), (4091, 187376), (6692, 114548), (8182, 93688), (11711, 65456), (13384, 57274), (16364, 46844), (23422, 32728), (26768, 28637)]