331329872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{714073}}^1$

素因数の和:714110

約数の個数: 20

約数和(自身を含む): 664088820

約数和(自身を除く): 332758948

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 714073, 1428146, 2856292, 5712584, 11425168, 20708117, 41416234, 82832468, 165664936, 331329872]

約数ペア:

[(1, 331329872), (2, 165664936), (4, 82832468), (8, 41416234), (16, 20708117), (29, 11425168), (58, 5712584), (116, 2856292), (232, 1428146), (464, 714073)]