25900728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 74565120

約数和(自身を除く): 48664392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1021, 1057, 1208, 1812, 2042, 2114, 3063, 3171, 3624, 4084, 4228, 6126, 6342, 7147, 8168, 8456, 12252, 12684, 14294, 21441, 24504, 25368, 28588, 42882, 57176, 85764, 154171, 171528, 308342, 462513, 616684, 925026, 1079197, 1233368, 1850052, 2158394, 3237591, 3700104, 4316788, 6475182, 8633576, 12950364, 25900728]

約数ペア:

[(1, 25900728), (2, 12950364), (3, 8633576), (4, 6475182), (6, 4316788), (7, 3700104), (8, 3237591), (12, 2158394), (14, 1850052), (21, 1233368), (24, 1079197), (28, 925026), (42, 616684), (56, 462513), (84, 308342), (151, 171528), (168, 154171), (302, 85764), (453, 57176), (604, 42882), (906, 28588), (1021, 25368), (1057, 24504), (1208, 21441), (1812, 14294), (2042, 12684), (2114, 12252), (3063, 8456), (3171, 8168), (3624, 7147), (4084, 6342), (4228, 6126)]