788830016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3967}}^1$

素因数の和:4231

約数の個数: 56

約数和(自身を含む): 1693224960

約数和(自身を除く): 904394944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 239, 416, 478, 832, 956, 1912, 3107, 3824, 3967, 6214, 7648, 7934, 12428, 15296, 15868, 24856, 31736, 49712, 51571, 63472, 99424, 103142, 126944, 198848, 206284, 253888, 412568, 825136, 948113, 1650272, 1896226, 3300544, 3792452, 7584904, 12325469, 15169808, 24650938, 30339616, 49301876, 60679232, 98603752, 197207504, 394415008, 788830016]

約数ペア:

[(1, 788830016), (2, 394415008), (4, 197207504), (8, 98603752), (13, 60679232), (16, 49301876), (26, 30339616), (32, 24650938), (52, 15169808), (64, 12325469), (104, 7584904), (208, 3792452), (239, 3300544), (416, 1896226), (478, 1650272), (832, 948113), (956, 825136), (1912, 412568), (3107, 253888), (3824, 206284), (3967, 198848), (6214, 126944), (7648, 103142), (7934, 99424), (12428, 63472), (15296, 51571), (15868, 49712), (24856, 31736)]