307422276784

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2821009}}^1$

素因数の和:2821170

約数の個数: 60

約数和(自身を含む): 697861453800

約数和(自身を除く): 390439177016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 556, 784, 973, 1112, 1946, 2224, 3892, 6811, 7784, 13622, 15568, 27244, 54488, 108976, 2821009, 5642018, 11284036, 19747063, 22568072, 39494126, 45136144, 78988252, 138229441, 157976504, 276458882, 315953008, 392120251, 552917764, 784240502, 1105835528, 1568481004, 2211671056, 2744841757, 3136962008, 5489683514, 6273924016, 10979367028, 19213892299, 21958734056, 38427784598, 43917468112, 76855569196, 153711138392, 307422276784]

約数ペア:

[(1, 307422276784), (2, 153711138392), (4, 76855569196), (7, 43917468112), (8, 38427784598), (14, 21958734056), (16, 19213892299), (28, 10979367028), (49, 6273924016), (56, 5489683514), (98, 3136962008), (112, 2744841757), (139, 2211671056), (196, 1568481004), (278, 1105835528), (392, 784240502), (556, 552917764), (784, 392120251), (973, 315953008), (1112, 276458882), (1946, 157976504), (2224, 138229441), (3892, 78988252), (6811, 45136144), (7784, 39494126), (13622, 22568072), (15568, 19747063), (27244, 11284036), (54488, 5642018), (108976, 2821009)]