8040377048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{1447}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 16589214720

約数和(自身を除く): 8548837672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 271, 466, 542, 932, 1084, 1447, 1864, 2168, 2563, 2894, 2981, 5126, 5788, 5962, 10252, 11576, 11924, 15917, 20504, 23848, 31834, 63143, 63668, 126286, 127336, 252572, 337151, 392137, 505144, 674302, 694573, 784274, 1348604, 1389146, 1568548, 2697208, 2778292, 3137096, 3708661, 4313507, 5556584, 7417322, 8627014, 14834644, 17254028, 29669288, 34508056, 91367921, 182735842, 365471684, 730943368, 1005047131, 2010094262, 4020188524, 8040377048]

約数ペア:

[(1, 8040377048), (2, 4020188524), (4, 2010094262), (8, 1005047131), (11, 730943368), (22, 365471684), (44, 182735842), (88, 91367921), (233, 34508056), (271, 29669288), (466, 17254028), (542, 14834644), (932, 8627014), (1084, 7417322), (1447, 5556584), (1864, 4313507), (2168, 3708661), (2563, 3137096), (2894, 2778292), (2981, 2697208), (5126, 1568548), (5788, 1389146), (5962, 1348604), (10252, 784274), (11576, 694573), (11924, 674302), (15917, 505144), (20504, 392137), (23848, 337151), (31834, 252572), (63143, 127336), (63668, 126286)]