682904313

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 1258822656

約数和(自身を除く): 575918343

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 113, 117, 141, 157, 273, 329, 339, 423, 471, 611, 791, 819, 987, 1017, 1099, 1413, 1469, 1833, 2041, 2373, 2961, 3297, 4277, 4407, 5311, 5499, 6123, 7119, 7379, 9891, 10283, 12831, 13221, 14287, 15933, 17741, 18369, 22137, 30849, 37177, 38493, 42861, 47799, 51653, 53223, 66411, 69043, 92547, 95927, 111531, 124187, 128583, 154959, 159669, 207129, 230633, 287781, 334593, 372561, 464877, 483301, 621387, 671489, 691899, 833827, 863343, 1117683, 1449903, 1614431, 2014467, 2075697, 2501481, 4349709, 4843293, 5836789, 6043401, 7504443, 10839751, 14529879, 17510367, 32519253, 52531101, 75878257, 97557759, 227634771, 682904313]

約数ペア:

[(1, 682904313), (3, 227634771), (7, 97557759), (9, 75878257), (13, 52531101), (21, 32519253), (39, 17510367), (47, 14529879), (63, 10839751), (91, 7504443), (113, 6043401), (117, 5836789), (141, 4843293), (157, 4349709), (273, 2501481), (329, 2075697), (339, 2014467), (423, 1614431), (471, 1449903), (611, 1117683), (791, 863343), (819, 833827), (987, 691899), (1017, 671489), (1099, 621387), (1413, 483301), (1469, 464877), (1833, 372561), (2041, 334593), (2373, 287781), (2961, 230633), (3297, 207129), (4277, 159669), (4407, 154959), (5311, 128583), (5499, 124187), (6123, 111531), (7119, 95927), (7379, 92547), (9891, 69043), (10283, 66411), (12831, 53223), (13221, 51653), (14287, 47799), (15933, 42861), (17741, 38493), (18369, 37177), (22137, 30849)]