538138566

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:840

約数の個数: 96

約数和(自身を含む): 1389024000

約数和(自身を除く): 850885434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 317, 378, 486, 499, 567, 634, 951, 998, 1134, 1497, 1701, 1902, 2219, 2853, 2994, 3402, 3493, 4438, 4491, 5706, 6657, 6986, 8559, 8982, 10479, 13314, 13473, 17118, 19971, 20958, 25677, 26946, 31437, 39942, 40419, 51354, 59913, 62874, 77031, 80838, 94311, 119826, 121257, 154062, 158183, 179739, 188622, 242514, 282933, 316366, 359478, 474549, 539217, 565866, 848799, 949098, 1078434, 1107281, 1423647, 1697598, 2214562, 2847294, 3321843, 4270941, 6643686, 8541882, 9965529, 12812823, 19931058, 25625646, 29896587, 38438469, 59793174, 76876938, 89689761, 179379522, 269069283, 538138566]

約数ペア:

[(1, 538138566), (2, 269069283), (3, 179379522), (6, 89689761), (7, 76876938), (9, 59793174), (14, 38438469), (18, 29896587), (21, 25625646), (27, 19931058), (42, 12812823), (54, 9965529), (63, 8541882), (81, 6643686), (126, 4270941), (162, 3321843), (189, 2847294), (243, 2214562), (317, 1697598), (378, 1423647), (486, 1107281), (499, 1078434), (567, 949098), (634, 848799), (951, 565866), (998, 539217), (1134, 474549), (1497, 359478), (1701, 316366), (1902, 282933), (2219, 242514), (2853, 188622), (2994, 179739), (3402, 158183), (3493, 154062), (4438, 121257), (4491, 119826), (5706, 94311), (6657, 80838), (6986, 77031), (8559, 62874), (8982, 59913), (10479, 51354), (13314, 40419), (13473, 39942), (17118, 31437), (19971, 26946), (20958, 25677)]