713130448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{2243}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 1429122816

約数和(自身を除く): 715992368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 641, 1282, 2243, 2564, 4486, 5128, 8972, 10256, 17944, 19871, 35888, 39742, 69533, 79484, 139066, 158968, 278132, 317936, 556264, 1112528, 1437763, 2875526, 5751052, 11502104, 23004208, 44570653, 89141306, 178282612, 356565224, 713130448]

約数ペア:

[(1, 713130448), (2, 356565224), (4, 178282612), (8, 89141306), (16, 44570653), (31, 23004208), (62, 11502104), (124, 5751052), (248, 2875526), (496, 1437763), (641, 1112528), (1282, 556264), (2243, 317936), (2564, 278132), (4486, 158968), (5128, 139066), (8972, 79484), (10256, 69533), (17944, 39742), (19871, 35888)]