15696085048

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{61561}}^1$

素因数の和:61760

約数の個数: 64

約数和(自身を含む): 35016465600

約数和(自身を除く): 19320380552

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 157, 203, 232, 314, 406, 628, 812, 1099, 1256, 1624, 2198, 4396, 4553, 8792, 9106, 18212, 31871, 36424, 61561, 63742, 123122, 127484, 246244, 254968, 430927, 492488, 861854, 1723708, 1785269, 3447416, 3570538, 7141076, 9665077, 12496883, 14282152, 19330154, 24993766, 38660308, 49987532, 67655539, 77320616, 99975064, 135311078, 270622156, 280287233, 541244312, 560574466, 1121148932, 1962010631, 2242297864, 3924021262, 7848042524, 15696085048]

約数ペア:

[(1, 15696085048), (2, 7848042524), (4, 3924021262), (7, 2242297864), (8, 1962010631), (14, 1121148932), (28, 560574466), (29, 541244312), (56, 280287233), (58, 270622156), (116, 135311078), (157, 99975064), (203, 77320616), (232, 67655539), (314, 49987532), (406, 38660308), (628, 24993766), (812, 19330154), (1099, 14282152), (1256, 12496883), (1624, 9665077), (2198, 7141076), (4396, 3570538), (4553, 3447416), (8792, 1785269), (9106, 1723708), (18212, 861854), (31871, 492488), (36424, 430927), (61561, 254968), (63742, 246244), (123122, 127484)]