8317872

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1290

約数の個数: 60

約数和(自身を含む): 23793120

約数和(自身を除く): 15475248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1229, 1692, 2256, 2458, 3384, 3687, 4916, 6768, 7374, 9832, 11061, 14748, 19664, 22122, 29496, 44244, 57763, 58992, 88488, 115526, 173289, 176976, 231052, 346578, 462104, 519867, 693156, 924208, 1039734, 1386312, 2079468, 2772624, 4158936, 8317872]

約数ペア:

[(1, 8317872), (2, 4158936), (3, 2772624), (4, 2079468), (6, 1386312), (8, 1039734), (9, 924208), (12, 693156), (16, 519867), (18, 462104), (24, 346578), (36, 231052), (47, 176976), (48, 173289), (72, 115526), (94, 88488), (141, 58992), (144, 57763), (188, 44244), (282, 29496), (376, 22122), (423, 19664), (564, 14748), (752, 11061), (846, 9832), (1128, 7374), (1229, 6768), (1692, 4916), (2256, 3687), (2458, 3384)]