8317548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 22538880

約数和(自身を除く): 14221332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 257, 261, 279, 348, 372, 514, 522, 558, 771, 899, 1028, 1044, 1116, 1542, 1798, 2313, 2697, 3084, 3596, 4626, 5394, 7453, 7967, 8091, 9252, 10788, 14906, 15934, 16182, 22359, 23901, 29812, 31868, 32364, 44718, 47802, 67077, 71703, 89436, 95604, 134154, 143406, 231043, 268308, 286812, 462086, 693129, 924172, 1386258, 2079387, 2772516, 4158774, 8317548]

約数ペア:

[(1, 8317548), (2, 4158774), (3, 2772516), (4, 2079387), (6, 1386258), (9, 924172), (12, 693129), (18, 462086), (29, 286812), (31, 268308), (36, 231043), (58, 143406), (62, 134154), (87, 95604), (93, 89436), (116, 71703), (124, 67077), (174, 47802), (186, 44718), (257, 32364), (261, 31868), (279, 29812), (348, 23901), (372, 22359), (514, 16182), (522, 15934), (558, 14906), (771, 10788), (899, 9252), (1028, 8091), (1044, 7967), (1116, 7453), (1542, 5394), (1798, 4626), (2313, 3596), (2697, 3084)]