748535346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{12163}}^1$

素因数の和:12447

約数の個数: 48

約数和(自身を含む): 1753367616

約数和(自身を除く): 1004832270

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263, 526, 789, 1578, 2367, 3419, 4734, 6838, 10257, 12163, 20514, 24326, 30771, 36489, 61542, 72978, 109467, 158119, 218934, 316238, 474357, 948714, 1423071, 2846142, 3198869, 6397738, 9596607, 19193214, 28789821, 41585297, 57579642, 83170594, 124755891, 249511782, 374267673, 748535346]

約数ペア:

[(1, 748535346), (2, 374267673), (3, 249511782), (6, 124755891), (9, 83170594), (13, 57579642), (18, 41585297), (26, 28789821), (39, 19193214), (78, 9596607), (117, 6397738), (234, 3198869), (263, 2846142), (526, 1423071), (789, 948714), (1578, 474357), (2367, 316238), (3419, 218934), (4734, 158119), (6838, 109467), (10257, 72978), (12163, 61542), (20514, 36489), (24326, 30771)]