8021322016

素因数分解:

$2^5\times {\mathrm{811}}^1\times {\mathrm{309083}}^1$

素因数の和:309904

約数の個数: 24

約数和(自身を含む): 15811501104

約数和(自身を除く): 7790179088

約数列:

[1, 2, 4, 8, 16, 32, 811, 1622, 3244, 6488, 12976, 25952, 309083, 618166, 1236332, 2472664, 4945328, 9890656, 250666313, 501332626, 1002665252, 2005330504, 4010661008, 8021322016]

約数ペア:

[(1, 8021322016), (2, 4010661008), (4, 2005330504), (8, 1002665252), (16, 501332626), (32, 250666313), (811, 9890656), (1622, 4945328), (3244, 2472664), (6488, 1236332), (12976, 618166), (25952, 309083)]