81828250324

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{617}}^1\times {\mathrm{107999}}^1$

素因数の和:108927

約数の個数: 24

約数和(自身を含む): 143900064000

約数和(自身を除く): 62071813676

約数列:

[1, 2, 4, 307, 614, 617, 1228, 1234, 2468, 107999, 189419, 215998, 378838, 431996, 757676, 33155693, 66311386, 66635383, 132622772, 133270766, 266541532, 20457062581, 40914125162, 81828250324]

約数ペア:

[(1, 81828250324), (2, 40914125162), (4, 20457062581), (307, 266541532), (614, 133270766), (617, 132622772), (1228, 66635383), (1234, 66311386), (2468, 33155693), (107999, 757676), (189419, 431996), (215998, 378838)]