928931718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7789}}^1$

素因数の和:7957

約数の個数: 64

約数和(自身を含む): 2198649600

約数和(自身を除く): 1269717882

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 139, 143, 278, 286, 417, 429, 834, 858, 1529, 1807, 3058, 3614, 4587, 5421, 7789, 9174, 10842, 15578, 19877, 23367, 39754, 46734, 59631, 85679, 101257, 119262, 171358, 202514, 257037, 303771, 514074, 607542, 1082671, 1113827, 2165342, 2227654, 3248013, 3341481, 6496026, 6682962, 11909381, 14074723, 23818762, 28149446, 35728143, 42224169, 71456286, 84448338, 154821953, 309643906, 464465859, 928931718]

約数ペア:

[(1, 928931718), (2, 464465859), (3, 309643906), (6, 154821953), (11, 84448338), (13, 71456286), (22, 42224169), (26, 35728143), (33, 28149446), (39, 23818762), (66, 14074723), (78, 11909381), (139, 6682962), (143, 6496026), (278, 3341481), (286, 3248013), (417, 2227654), (429, 2165342), (834, 1113827), (858, 1082671), (1529, 607542), (1807, 514074), (3058, 303771), (3614, 257037), (4587, 202514), (5421, 171358), (7789, 119262), (9174, 101257), (10842, 85679), (15578, 59631), (19877, 46734), (23367, 39754)]