7668867904

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{2081}}^1$

素因数の和:2975

約数の個数: 56

約数和(自身を含む): 15458700096

約数和(自身を除く): 7789832192

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 811, 1136, 1622, 2081, 2272, 3244, 4162, 4544, 6488, 8324, 12976, 16648, 25952, 33296, 51904, 57581, 66592, 115162, 133184, 147751, 230324, 295502, 460648, 591004, 921296, 1182008, 1687691, 1842592, 2364016, 3375382, 3685184, 4728032, 6750764, 9456064, 13501528, 27003056, 54006112, 108012224, 119826061, 239652122, 479304244, 958608488, 1917216976, 3834433952, 7668867904]

約数ペア:

[(1, 7668867904), (2, 3834433952), (4, 1917216976), (8, 958608488), (16, 479304244), (32, 239652122), (64, 119826061), (71, 108012224), (142, 54006112), (284, 27003056), (568, 13501528), (811, 9456064), (1136, 6750764), (1622, 4728032), (2081, 3685184), (2272, 3375382), (3244, 2364016), (4162, 1842592), (4544, 1687691), (6488, 1182008), (8324, 921296), (12976, 591004), (16648, 460648), (25952, 295502), (33296, 230324), (51904, 147751), (57581, 133184), (66592, 115162)]