15691517652

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{24799}}^1$

素因数の和:25660

約数の個数: 48

約数和(自身を含む): 37208729600

約数和(自身を除く): 21517211948

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 787, 804, 1574, 2361, 3148, 4722, 9444, 24799, 49598, 52729, 74397, 99196, 105458, 148794, 158187, 210916, 297588, 316374, 632748, 1661533, 3323066, 4984599, 6646132, 9969198, 19516813, 19938396, 39033626, 58550439, 78067252, 117100878, 234201756, 1307626471, 2615252942, 3922879413, 5230505884, 7845758826, 15691517652]

約数ペア:

[(1, 15691517652), (2, 7845758826), (3, 5230505884), (4, 3922879413), (6, 2615252942), (12, 1307626471), (67, 234201756), (134, 117100878), (201, 78067252), (268, 58550439), (402, 39033626), (787, 19938396), (804, 19516813), (1574, 9969198), (2361, 6646132), (3148, 4984599), (4722, 3323066), (9444, 1661533), (24799, 632748), (49598, 316374), (52729, 297588), (74397, 210916), (99196, 158187), (105458, 148794)]