755248868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14221}}^1$

素因数の和:14324

約数の個数: 48

約数和(自身を含む): 1548263808

約数和(自身を除く): 793014940

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 748, 781, 1207, 1562, 2414, 3124, 4828, 13277, 14221, 26554, 28442, 53108, 56884, 156431, 241757, 312862, 483514, 625724, 967028, 1009691, 2019382, 2659327, 4038764, 5318654, 10637308, 11106601, 17164747, 22213202, 34329494, 44426404, 68658988, 188812217, 377624434, 755248868]

約数ペア:

[(1, 755248868), (2, 377624434), (4, 188812217), (11, 68658988), (17, 44426404), (22, 34329494), (34, 22213202), (44, 17164747), (68, 11106601), (71, 10637308), (142, 5318654), (187, 4038764), (284, 2659327), (374, 2019382), (748, 1009691), (781, 967028), (1207, 625724), (1562, 483514), (2414, 312862), (3124, 241757), (4828, 156431), (13277, 56884), (14221, 53108), (26554, 28442)]