6780418631

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 8458732800

約数和(自身を除く): 1678314169

約数列:

[1, 7, 29, 53, 73, 89, 97, 203, 371, 511, 623, 679, 1537, 2117, 2581, 2813, 3869, 4717, 5141, 6497, 7081, 8633, 10759, 14819, 18067, 19691, 27083, 33019, 35987, 45479, 49567, 60431, 112201, 136793, 149089, 188413, 205349, 250357, 344341, 375293, 457549, 630209, 785407, 957551, 1043623, 1318891, 1437443, 1752499, 2410387, 2627051, 3202843, 4411463, 9985889, 10883497, 13268921, 18276061, 33401077, 69901223, 76184479, 92882447, 127932427, 233807539, 968631233, 6780418631]

約数ペア:

[(1, 6780418631), (7, 968631233), (29, 233807539), (53, 127932427), (73, 92882447), (89, 76184479), (97, 69901223), (203, 33401077), (371, 18276061), (511, 13268921), (623, 10883497), (679, 9985889), (1537, 4411463), (2117, 3202843), (2581, 2627051), (2813, 2410387), (3869, 1752499), (4717, 1437443), (5141, 1318891), (6497, 1043623), (7081, 957551), (8633, 785407), (10759, 630209), (14819, 457549), (18067, 375293), (19691, 344341), (27083, 250357), (33019, 205349), (35987, 188413), (45479, 149089), (49567, 136793), (60431, 112201)]