15536451844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1\times {\mathrm{2351}}^1$

素因数の和:3148

約数の個数: 48

約数和(自身を含む): 29030641920

約数和(自身を除く): 13494190076

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 619, 628, 1238, 2351, 2476, 2669, 4702, 5338, 9404, 10523, 10676, 21046, 39967, 42092, 79934, 97183, 159868, 194366, 369107, 388732, 738214, 1455269, 1476428, 1652111, 2910538, 3304222, 5821076, 6274819, 6608444, 12549638, 24739573, 25099276, 49479146, 98958292, 228477233, 456954466, 913908932, 3884112961, 7768225922, 15536451844]

約数ペア:

[(1, 15536451844), (2, 7768225922), (4, 3884112961), (17, 913908932), (34, 456954466), (68, 228477233), (157, 98958292), (314, 49479146), (619, 25099276), (628, 24739573), (1238, 12549638), (2351, 6608444), (2476, 6274819), (2669, 5821076), (4702, 3304222), (5338, 2910538), (9404, 1652111), (10523, 1476428), (10676, 1455269), (21046, 738214), (39967, 388732), (42092, 369107), (79934, 194366), (97183, 159868)]