8615412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 24078600

約数和(自身を除く): 15463188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 449, 468, 492, 533, 738, 898, 1066, 1347, 1476, 1599, 1796, 2132, 2694, 3198, 4041, 4797, 5388, 5837, 6396, 8082, 9594, 11674, 16164, 17511, 18409, 19188, 23348, 35022, 36818, 52533, 55227, 70044, 73636, 105066, 110454, 165681, 210132, 220908, 239317, 331362, 478634, 662724, 717951, 957268, 1435902, 2153853, 2871804, 4307706, 8615412]

約数ペア:

[(1, 8615412), (2, 4307706), (3, 2871804), (4, 2153853), (6, 1435902), (9, 957268), (12, 717951), (13, 662724), (18, 478634), (26, 331362), (36, 239317), (39, 220908), (41, 210132), (52, 165681), (78, 110454), (82, 105066), (117, 73636), (123, 70044), (156, 55227), (164, 52533), (234, 36818), (246, 35022), (369, 23348), (449, 19188), (468, 18409), (492, 17511), (533, 16164), (738, 11674), (898, 9594), (1066, 8082), (1347, 6396), (1476, 5837), (1599, 5388), (1796, 4797), (2132, 4041), (2694, 3198)]