1666296948

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1\times {\mathrm{977}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 3913064064

約数和(自身を除く): 2246767116

約数列:

[1, 2, 3, 4, 6, 12, 311, 457, 622, 914, 933, 977, 1244, 1371, 1828, 1866, 1954, 2742, 2931, 3732, 3908, 5484, 5862, 11724, 142127, 284254, 303847, 426381, 446489, 568508, 607694, 852762, 892978, 911541, 1215388, 1339467, 1705524, 1785956, 1823082, 2678934, 3646164, 5357868, 138858079, 277716158, 416574237, 555432316, 833148474, 1666296948]

約数ペア:

[(1, 1666296948), (2, 833148474), (3, 555432316), (4, 416574237), (6, 277716158), (12, 138858079), (311, 5357868), (457, 3646164), (622, 2678934), (914, 1823082), (933, 1785956), (977, 1705524), (1244, 1339467), (1371, 1215388), (1828, 911541), (1866, 892978), (1954, 852762), (2742, 607694), (2931, 568508), (3732, 446489), (3908, 426381), (5484, 303847), (5862, 284254), (11724, 142127)]