917361486

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71479}}^1$

素因数の和:71541

約数の個数: 48

約数和(自身を含む): 2140968960

約数和(自身を除く): 1223607474

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 71479, 142958, 214437, 428874, 643311, 1286622, 1644017, 2215849, 3288034, 4431698, 4932051, 6647547, 9864102, 13295094, 14796153, 19942641, 29592306, 39885282, 50964527, 101929054, 152893581, 305787162, 458680743, 917361486]

約数ペア:

[(1, 917361486), (2, 458680743), (3, 305787162), (6, 152893581), (9, 101929054), (18, 50964527), (23, 39885282), (31, 29592306), (46, 19942641), (62, 14796153), (69, 13295094), (93, 9864102), (138, 6647547), (186, 4932051), (207, 4431698), (279, 3288034), (414, 2215849), (558, 1644017), (713, 1286622), (1426, 643311), (2139, 428874), (4278, 214437), (6417, 142958), (12834, 71479)]