7648576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 16962120

約数和(自身を除く): 9313544

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 317, 377, 416, 464, 634, 754, 832, 928, 1268, 1508, 1856, 2536, 3016, 4121, 5072, 6032, 8242, 9193, 10144, 12064, 16484, 18386, 20288, 24128, 32968, 36772, 65936, 73544, 119509, 131872, 147088, 239018, 263744, 294176, 478036, 588352, 956072, 1912144, 3824288, 7648576]

約数ペア:

[(1, 7648576), (2, 3824288), (4, 1912144), (8, 956072), (13, 588352), (16, 478036), (26, 294176), (29, 263744), (32, 239018), (52, 147088), (58, 131872), (64, 119509), (104, 73544), (116, 65936), (208, 36772), (232, 32968), (317, 24128), (377, 20288), (416, 18386), (464, 16484), (634, 12064), (754, 10144), (832, 9193), (928, 8242), (1268, 6032), (1508, 5072), (1856, 4121), (2536, 3016)]