8420244592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{11633}}^1$

素因数の和:14041

約数の個数: 40

約数和(自身を含む): 17181556560

約数和(自身を除く): 8761311968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2381, 4762, 9524, 11633, 19048, 23266, 38096, 45239, 46532, 90478, 93064, 180956, 186128, 221027, 361912, 442054, 723824, 884108, 1768216, 3536432, 27698173, 55396346, 110792692, 221585384, 443170768, 526265287, 1052530574, 2105061148, 4210122296, 8420244592]

約数ペア:

[(1, 8420244592), (2, 4210122296), (4, 2105061148), (8, 1052530574), (16, 526265287), (19, 443170768), (38, 221585384), (76, 110792692), (152, 55396346), (304, 27698173), (2381, 3536432), (4762, 1768216), (9524, 884108), (11633, 723824), (19048, 442054), (23266, 361912), (38096, 221027), (45239, 186128), (46532, 180956), (90478, 93064)]