318202901278

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{72617}}^1$

素因数の和:73356

約数の個数: 32

約数和(自身を含む): 494375210784

約数和(自身を除く): 176172309506

約数列:

[1, 2, 53, 67, 106, 134, 617, 1234, 3551, 7102, 32701, 41339, 65402, 72617, 82678, 145234, 2190967, 3848701, 4381934, 4865339, 7697402, 9730678, 44804689, 89609378, 257862967, 515725934, 2374648517, 3001914163, 4749297034, 6003828326, 159101450639, 318202901278]

約数ペア:

[(1, 318202901278), (2, 159101450639), (53, 6003828326), (67, 4749297034), (106, 3001914163), (134, 2374648517), (617, 515725934), (1234, 257862967), (3551, 89609378), (7102, 44804689), (32701, 9730678), (41339, 7697402), (65402, 4865339), (72617, 4381934), (82678, 3848701), (145234, 2190967)]