7820010976

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{797}}^1\times {\mathrm{8287}}^1$

素因数の和:9131

約数の個数: 48

約数和(自身を含む): 15833494656

約数和(自身を除く): 8013483680

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 797, 1184, 1594, 3188, 6376, 8287, 12752, 16574, 25504, 29489, 33148, 58978, 66296, 117956, 132592, 235912, 265184, 306619, 471824, 613238, 943648, 1226476, 2452952, 4905904, 6604739, 9811808, 13209478, 26418956, 52837912, 105675824, 211351648, 244375343, 488750686, 977501372, 1955002744, 3910005488, 7820010976]

約数ペア:

[(1, 7820010976), (2, 3910005488), (4, 1955002744), (8, 977501372), (16, 488750686), (32, 244375343), (37, 211351648), (74, 105675824), (148, 52837912), (296, 26418956), (592, 13209478), (797, 9811808), (1184, 6604739), (1594, 4905904), (3188, 2452952), (6376, 1226476), (8287, 943648), (12752, 613238), (16574, 471824), (25504, 306619), (29489, 265184), (33148, 235912), (58978, 132592), (66296, 117956)]