338045010430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{671537}}^1$

素因数の和:672324

約数の個数: 32

約数和(自身を含む): 617922406080

約数和(自身を除く): 279877395650

約数列:

[1, 2, 5, 10, 71, 142, 355, 709, 710, 1418, 3545, 7090, 50339, 100678, 251695, 503390, 671537, 1343074, 3357685, 6715370, 47679127, 95358254, 238395635, 476119733, 476791270, 952239466, 2380598665, 4761197330, 33804501043, 67609002086, 169022505215, 338045010430]

約数ペア:

[(1, 338045010430), (2, 169022505215), (5, 67609002086), (10, 33804501043), (71, 4761197330), (142, 2380598665), (355, 952239466), (709, 476791270), (710, 476119733), (1418, 238395635), (3545, 95358254), (7090, 47679127), (50339, 6715370), (100678, 3357685), (251695, 1343074), (503390, 671537)]