1252203512

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{5051}}^1$

素因数の和:5316

約数の個数: 64

約数和(自身を含む): 2837203200

約数和(自身を除く): 1584999688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 233, 266, 466, 532, 932, 1064, 1631, 1864, 3262, 4427, 5051, 6524, 8854, 10102, 13048, 17708, 20204, 30989, 35357, 35416, 40408, 61978, 70714, 95969, 123956, 141428, 191938, 247912, 282856, 383876, 671783, 767752, 1176883, 1343566, 2353766, 2687132, 4707532, 5374264, 8238181, 9415064, 16476362, 22360777, 32952724, 44721554, 65905448, 89443108, 156525439, 178886216, 313050878, 626101756, 1252203512]

約数ペア:

[(1, 1252203512), (2, 626101756), (4, 313050878), (7, 178886216), (8, 156525439), (14, 89443108), (19, 65905448), (28, 44721554), (38, 32952724), (56, 22360777), (76, 16476362), (133, 9415064), (152, 8238181), (233, 5374264), (266, 4707532), (466, 2687132), (532, 2353766), (932, 1343566), (1064, 1176883), (1631, 767752), (1864, 671783), (3262, 383876), (4427, 282856), (5051, 247912), (6524, 191938), (8854, 141428), (10102, 123956), (13048, 95969), (17708, 70714), (20204, 61978), (30989, 40408), (35357, 35416)]