675008

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 28

約数和(自身を含む): 1371600

約数和(自身を除く): 696592

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 199, 212, 398, 424, 796, 848, 1592, 1696, 3184, 3392, 6368, 10547, 12736, 21094, 42188, 84376, 168752, 337504, 675008]

約数ペア:

[(1, 675008), (2, 337504), (4, 168752), (8, 84376), (16, 42188), (32, 21094), (53, 12736), (64, 10547), (106, 6368), (199, 3392), (212, 3184), (398, 1696), (424, 1592), (796, 848)]