331009056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{164191}}^1$

素因数の和:164214

約数の個数: 72

約数和(自身を含む): 1075785984

約数和(自身を除く): 744776928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 164191, 328382, 492573, 656764, 985146, 1149337, 1313528, 1477719, 1970292, 2298674, 2627056, 2955438, 3448011, 3940584, 4597348, 5254112, 5910876, 6896022, 7881168, 9194696, 10344033, 11821752, 13792044, 15762336, 18389392, 20688066, 23643504, 27584088, 36778784, 41376132, 47287008, 55168176, 82752264, 110336352, 165504528, 331009056]

約数ペア:

[(1, 331009056), (2, 165504528), (3, 110336352), (4, 82752264), (6, 55168176), (7, 47287008), (8, 41376132), (9, 36778784), (12, 27584088), (14, 23643504), (16, 20688066), (18, 18389392), (21, 15762336), (24, 13792044), (28, 11821752), (32, 10344033), (36, 9194696), (42, 7881168), (48, 6896022), (56, 5910876), (63, 5254112), (72, 4597348), (84, 3940584), (96, 3448011), (112, 2955438), (126, 2627056), (144, 2298674), (168, 1970292), (224, 1477719), (252, 1313528), (288, 1149337), (336, 985146), (504, 656764), (672, 492573), (1008, 328382), (2016, 164191)]