395217184

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 797428800

約数和(自身を除く): 402211616

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 199, 212, 398, 424, 796, 848, 1171, 1592, 1696, 2342, 3184, 4684, 6368, 9368, 10547, 18736, 21094, 37472, 42188, 62063, 84376, 124126, 168752, 233029, 248252, 337504, 466058, 496504, 932116, 993008, 1864232, 1986016, 3728464, 7456928, 12350537, 24701074, 49402148, 98804296, 197608592, 395217184]

約数ペア:

[(1, 395217184), (2, 197608592), (4, 98804296), (8, 49402148), (16, 24701074), (32, 12350537), (53, 7456928), (106, 3728464), (199, 1986016), (212, 1864232), (398, 993008), (424, 932116), (796, 496504), (848, 466058), (1171, 337504), (1592, 248252), (1696, 233029), (2342, 168752), (3184, 124126), (4684, 84376), (6368, 62063), (9368, 42188), (10547, 37472), (18736, 21094)]