316584574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10427}}^1$

素因数の和:10512

約数の個数: 32

約数和(自身を含む): 540587520

約数和(自身を除く): 224002946

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 646, 799, 893, 1598, 1786, 10427, 15181, 20854, 30362, 177259, 198113, 354518, 396226, 490069, 980138, 3367921, 6735842, 8331173, 9311311, 16662346, 18622622, 158292287, 316584574]

約数ペア:

[(1, 316584574), (2, 158292287), (17, 18622622), (19, 16662346), (34, 9311311), (38, 8331173), (47, 6735842), (94, 3367921), (323, 980138), (646, 490069), (799, 396226), (893, 354518), (1598, 198113), (1786, 177259), (10427, 30362), (15181, 20854)]