339966376

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{3877}}^1$

素因数の和:4093

約数の個数: 32

約数和(自身を含む): 649875240

約数和(自身を除く): 309908864

約数列:

[1, 2, 4, 8, 97, 113, 194, 226, 388, 452, 776, 904, 3877, 7754, 10961, 15508, 21922, 31016, 43844, 87688, 376069, 438101, 752138, 876202, 1504276, 1752404, 3008552, 3504808, 42495797, 84991594, 169983188, 339966376]

約数ペア:

[(1, 339966376), (2, 169983188), (4, 84991594), (8, 42495797), (97, 3504808), (113, 3008552), (194, 1752404), (226, 1504276), (388, 876202), (452, 752138), (776, 438101), (904, 376069), (3877, 87688), (7754, 43844), (10961, 31016), (15508, 21922)]