18777746286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{79531}}^1$

素因数の和:80561

約数の個数: 48

約数和(自身を含む): 43858716720

約数和(自身を除く): 25080970434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1009, 2018, 3027, 6054, 9081, 13117, 18162, 26234, 39351, 78702, 79531, 118053, 159062, 236106, 238593, 477186, 715779, 1033903, 1431558, 2067806, 3101709, 6203418, 9305127, 18610254, 80246779, 160493558, 240740337, 481480674, 722221011, 1043208127, 1444442022, 2086416254, 3129624381, 6259248762, 9388873143, 18777746286]

約数ペア:

[(1, 18777746286), (2, 9388873143), (3, 6259248762), (6, 3129624381), (9, 2086416254), (13, 1444442022), (18, 1043208127), (26, 722221011), (39, 481480674), (78, 240740337), (117, 160493558), (234, 80246779), (1009, 18610254), (2018, 9305127), (3027, 6203418), (6054, 3101709), (9081, 2067806), (13117, 1431558), (18162, 1033903), (26234, 715779), (39351, 477186), (78702, 238593), (79531, 236106), (118053, 159062)]