285246348

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 709927680

約数和(自身を除く): 424681332

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 97, 123, 129, 139, 164, 172, 194, 246, 258, 278, 291, 388, 417, 492, 516, 556, 582, 834, 1164, 1668, 1763, 3526, 3977, 4171, 5289, 5699, 5977, 7052, 7954, 8342, 10578, 11398, 11931, 11954, 12513, 13483, 15908, 16684, 17097, 17931, 21156, 22796, 23862, 23908, 25026, 26966, 34194, 35862, 40449, 47724, 50052, 53932, 68388, 71724, 80898, 161796, 171011, 245057, 342022, 490114, 513033, 552803, 579769, 684044, 735171, 980228, 1026066, 1105606, 1159538, 1470342, 1658409, 1739307, 2052132, 2211212, 2319076, 2940684, 3316818, 3478614, 6633636, 6957228, 23770529, 47541058, 71311587, 95082116, 142623174, 285246348]

約数ペア:

[(1, 285246348), (2, 142623174), (3, 95082116), (4, 71311587), (6, 47541058), (12, 23770529), (41, 6957228), (43, 6633636), (82, 3478614), (86, 3316818), (97, 2940684), (123, 2319076), (129, 2211212), (139, 2052132), (164, 1739307), (172, 1658409), (194, 1470342), (246, 1159538), (258, 1105606), (278, 1026066), (291, 980228), (388, 735171), (417, 684044), (492, 579769), (516, 552803), (556, 513033), (582, 490114), (834, 342022), (1164, 245057), (1668, 171011), (1763, 161796), (3526, 80898), (3977, 71724), (4171, 68388), (5289, 53932), (5699, 50052), (5977, 47724), (7052, 40449), (7954, 35862), (8342, 34194), (10578, 26966), (11398, 25026), (11931, 23908), (11954, 23862), (12513, 22796), (13483, 21156), (15908, 17931), (16684, 17097)]