1138425456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3388171}}^1$

素因数の和:3388189

約数の個数: 40

約数和(自身を含む): 3361066624

約数和(自身を除く): 2222641168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3388171, 6776342, 10164513, 13552684, 20329026, 23717197, 27105368, 40658052, 47434394, 54210736, 71151591, 81316104, 94868788, 142303182, 162632208, 189737576, 284606364, 379475152, 569212728, 1138425456]

約数ペア:

[(1, 1138425456), (2, 569212728), (3, 379475152), (4, 284606364), (6, 189737576), (7, 162632208), (8, 142303182), (12, 94868788), (14, 81316104), (16, 71151591), (21, 54210736), (24, 47434394), (28, 40658052), (42, 27105368), (48, 23717197), (56, 20329026), (84, 13552684), (112, 10164513), (168, 6776342), (336, 3388171)]