317938614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1163}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 761647104

約数和(自身を除く): 443708490

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 283, 322, 483, 566, 849, 966, 1163, 1698, 1981, 2326, 3489, 3962, 5943, 6509, 6978, 8141, 11886, 13018, 16282, 19527, 24423, 26749, 39054, 45563, 48846, 53498, 80247, 91126, 136689, 160494, 187243, 273378, 329129, 374486, 561729, 658258, 987387, 1123458, 1974774, 2303903, 4607806, 6911709, 7569967, 13823418, 15139934, 22709901, 45419802, 52989769, 105979538, 158969307, 317938614]

約数ペア:

[(1, 317938614), (2, 158969307), (3, 105979538), (6, 52989769), (7, 45419802), (14, 22709901), (21, 15139934), (23, 13823418), (42, 7569967), (46, 6911709), (69, 4607806), (138, 2303903), (161, 1974774), (283, 1123458), (322, 987387), (483, 658258), (566, 561729), (849, 374486), (966, 329129), (1163, 273378), (1698, 187243), (1981, 160494), (2326, 136689), (3489, 91126), (3962, 80247), (5943, 53498), (6509, 48846), (6978, 45563), (8141, 39054), (11886, 26749), (13018, 24423), (16282, 19527)]