702978008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{2539}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 1345539600

約数和(自身を除く): 642561592

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 653, 1306, 2539, 2612, 5078, 5224, 10156, 20312, 34609, 69218, 134567, 138436, 269134, 276872, 538268, 1076536, 1657967, 3315934, 6631868, 13263736, 87872251, 175744502, 351489004, 702978008]

約数ペア:

[(1, 702978008), (2, 351489004), (4, 175744502), (8, 87872251), (53, 13263736), (106, 6631868), (212, 3315934), (424, 1657967), (653, 1076536), (1306, 538268), (2539, 276872), (2612, 269134), (5078, 138436), (5224, 134567), (10156, 69218), (20312, 34609)]