318206856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4583}}^1$

素因数の和:4866

約数の個数: 64

約数和(自身を含む): 871326720

約数和(自身を除く): 553119864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 263, 264, 526, 789, 1052, 1578, 2104, 2893, 3156, 4583, 5786, 6312, 8679, 9166, 11572, 13749, 17358, 18332, 23144, 27498, 34716, 36664, 50413, 54996, 69432, 100826, 109992, 151239, 201652, 302478, 403304, 604956, 1205329, 1209912, 2410658, 3615987, 4821316, 7231974, 9642632, 13258619, 14463948, 26517238, 28927896, 39775857, 53034476, 79551714, 106068952, 159103428, 318206856]

約数ペア:

[(1, 318206856), (2, 159103428), (3, 106068952), (4, 79551714), (6, 53034476), (8, 39775857), (11, 28927896), (12, 26517238), (22, 14463948), (24, 13258619), (33, 9642632), (44, 7231974), (66, 4821316), (88, 3615987), (132, 2410658), (263, 1209912), (264, 1205329), (526, 604956), (789, 403304), (1052, 302478), (1578, 201652), (2104, 151239), (2893, 109992), (3156, 100826), (4583, 69432), (5786, 54996), (6312, 50413), (8679, 36664), (9166, 34716), (11572, 27498), (13749, 23144), (17358, 18332)]