813149442

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 2096640000

約数和(自身を除く): 1283490558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 479, 486, 499, 567, 958, 998, 1134, 1437, 1497, 1701, 2874, 2994, 3353, 3402, 3493, 4311, 4491, 6706, 6986, 8622, 8982, 10059, 10479, 12933, 13473, 20118, 20958, 25866, 26946, 30177, 31437, 38799, 40419, 60354, 62874, 77598, 80838, 90531, 94311, 116397, 121257, 181062, 188622, 232794, 239021, 242514, 271593, 282933, 478042, 543186, 565866, 717063, 814779, 848799, 1434126, 1629558, 1673147, 1697598, 2151189, 3346294, 4302378, 5019441, 6453567, 10038882, 12907134, 15058323, 19360701, 30116646, 38721402, 45174969, 58082103, 90349938, 116164206, 135524907, 271049814, 406574721, 813149442]

約数ペア:

[(1, 813149442), (2, 406574721), (3, 271049814), (6, 135524907), (7, 116164206), (9, 90349938), (14, 58082103), (18, 45174969), (21, 38721402), (27, 30116646), (42, 19360701), (54, 15058323), (63, 12907134), (81, 10038882), (126, 6453567), (162, 5019441), (189, 4302378), (243, 3346294), (378, 2151189), (479, 1697598), (486, 1673147), (499, 1629558), (567, 1434126), (958, 848799), (998, 814779), (1134, 717063), (1437, 565866), (1497, 543186), (1701, 478042), (2874, 282933), (2994, 271593), (3353, 242514), (3402, 239021), (3493, 232794), (4311, 188622), (4491, 181062), (6706, 121257), (6986, 116397), (8622, 94311), (8982, 90531), (10059, 80838), (10479, 77598), (12933, 62874), (13473, 60354), (20118, 40419), (20958, 38799), (25866, 31437), (26946, 30177)]