15694193548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{70589}}^1$

素因数の和:70798

約数の個数: 48

約数和(自身を含む): 31118330880

約数和(自身を除く): 15424137332

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 163, 326, 341, 652, 682, 1364, 1793, 3586, 5053, 7172, 10106, 20212, 55583, 70589, 111166, 141178, 222332, 282356, 776479, 1552958, 2188259, 3105916, 4376518, 8753036, 11506007, 23012014, 24070849, 46024028, 48141698, 96283396, 126566077, 253132154, 356686217, 506264308, 713372434, 1426744868, 3923548387, 7847096774, 15694193548]

約数ペア:

[(1, 15694193548), (2, 7847096774), (4, 3923548387), (11, 1426744868), (22, 713372434), (31, 506264308), (44, 356686217), (62, 253132154), (124, 126566077), (163, 96283396), (326, 48141698), (341, 46024028), (652, 24070849), (682, 23012014), (1364, 11506007), (1793, 8753036), (3586, 4376518), (5053, 3105916), (7172, 2188259), (10106, 1552958), (20212, 776479), (55583, 282356), (70589, 222332), (111166, 141178)]