839886012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{5437}}^1$

素因数の和:6067

約数の個数: 72

約数和(自身を含む): 2430742496

約数和(自身を除く): 1590856484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 613, 1226, 1839, 2452, 3678, 4291, 5437, 5517, 7356, 8582, 10874, 11034, 12873, 16311, 17164, 21748, 22068, 25746, 32622, 38059, 38619, 48933, 51492, 65244, 76118, 77238, 97866, 114177, 152236, 154476, 195732, 228354, 342531, 456708, 685062, 1370124, 3332881, 6665762, 9998643, 13331524, 19997286, 23330167, 29995929, 39994572, 46660334, 59991858, 69990501, 93320668, 119983716, 139981002, 209971503, 279962004, 419943006, 839886012]

約数ペア:

[(1, 839886012), (2, 419943006), (3, 279962004), (4, 209971503), (6, 139981002), (7, 119983716), (9, 93320668), (12, 69990501), (14, 59991858), (18, 46660334), (21, 39994572), (28, 29995929), (36, 23330167), (42, 19997286), (63, 13331524), (84, 9998643), (126, 6665762), (252, 3332881), (613, 1370124), (1226, 685062), (1839, 456708), (2452, 342531), (3678, 228354), (4291, 195732), (5437, 154476), (5517, 152236), (7356, 114177), (8582, 97866), (10874, 77238), (11034, 76118), (12873, 65244), (16311, 51492), (17164, 48933), (21748, 38619), (22068, 38059), (25746, 32622)]