331777656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2503}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 1031247360

約数和(自身を除く): 699469704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 263, 504, 526, 789, 1052, 1578, 1841, 2104, 2367, 2503, 3156, 3682, 4734, 5006, 5523, 6312, 7364, 7509, 9468, 10012, 11046, 14728, 15018, 16569, 17521, 18936, 20024, 22092, 22527, 30036, 33138, 35042, 44184, 45054, 52563, 60072, 66276, 70084, 90108, 105126, 132552, 140168, 157689, 180216, 210252, 315378, 420504, 630756, 658289, 1261512, 1316578, 1974867, 2633156, 3949734, 4608023, 5266312, 5924601, 7899468, 9216046, 11849202, 13824069, 15798936, 18432092, 23698404, 27648138, 36864184, 41472207, 47396808, 55296276, 82944414, 110592552, 165888828, 331777656]

約数ペア:

[(1, 331777656), (2, 165888828), (3, 110592552), (4, 82944414), (6, 55296276), (7, 47396808), (8, 41472207), (9, 36864184), (12, 27648138), (14, 23698404), (18, 18432092), (21, 15798936), (24, 13824069), (28, 11849202), (36, 9216046), (42, 7899468), (56, 5924601), (63, 5266312), (72, 4608023), (84, 3949734), (126, 2633156), (168, 1974867), (252, 1316578), (263, 1261512), (504, 658289), (526, 630756), (789, 420504), (1052, 315378), (1578, 210252), (1841, 180216), (2104, 157689), (2367, 140168), (2503, 132552), (3156, 105126), (3682, 90108), (4734, 70084), (5006, 66276), (5523, 60072), (6312, 52563), (7364, 45054), (7509, 44184), (9468, 35042), (10012, 33138), (11046, 30036), (14728, 22527), (15018, 22092), (16569, 20024), (17521, 18936)]