1551111822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{4241}}^1$

素因数の和:4786

約数の個数: 64

約数和(自身を含む): 3720064320

約数和(自身を除く): 2168952498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 521, 702, 1042, 1563, 3126, 4241, 4689, 6773, 8482, 9378, 12723, 13546, 14067, 20319, 25446, 28134, 38169, 40638, 55133, 60957, 76338, 110266, 114507, 121914, 165399, 182871, 229014, 330798, 365742, 496197, 992394, 1488591, 2209561, 2977182, 4419122, 6628683, 13257366, 19886049, 28724293, 39772098, 57448586, 59658147, 86172879, 119316294, 172345758, 258518637, 517037274, 775555911, 1551111822]

約数ペア:

[(1, 1551111822), (2, 775555911), (3, 517037274), (6, 258518637), (9, 172345758), (13, 119316294), (18, 86172879), (26, 59658147), (27, 57448586), (39, 39772098), (54, 28724293), (78, 19886049), (117, 13257366), (234, 6628683), (351, 4419122), (521, 2977182), (702, 2209561), (1042, 1488591), (1563, 992394), (3126, 496197), (4241, 365742), (4689, 330798), (6773, 229014), (8482, 182871), (9378, 165399), (12723, 121914), (13546, 114507), (14067, 110266), (20319, 76338), (25446, 60957), (28134, 55133), (38169, 40638)]