858176874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71479}}^1$

素因数の和:71539

約数の個数: 48

約数和(自身を含む): 2007158400

約数和(自身を除く): 1148981526

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 71479, 142958, 214437, 428874, 643311, 1286622, 1644017, 2072891, 3288034, 4145782, 4932051, 6218673, 9864102, 12437346, 14796153, 18656019, 29592306, 37312038, 47676493, 95352986, 143029479, 286058958, 429088437, 858176874]

約数ペア:

[(1, 858176874), (2, 429088437), (3, 286058958), (6, 143029479), (9, 95352986), (18, 47676493), (23, 37312038), (29, 29592306), (46, 18656019), (58, 14796153), (69, 12437346), (87, 9864102), (138, 6218673), (174, 4932051), (207, 4145782), (261, 3288034), (414, 2072891), (522, 1644017), (667, 1286622), (1334, 643311), (2001, 428874), (4002, 214437), (6003, 142958), (12006, 71479)]