381660632

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{900143}}^1$

素因数の和:900202

約数の個数: 16

約数和(自身を含む): 729116640

約数和(自身を除く): 347456008

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 900143, 1800286, 3600572, 7201144, 47707579, 95415158, 190830316, 381660632]

約数ペア:

[(1, 381660632), (2, 190830316), (4, 95415158), (8, 47707579), (53, 7201144), (106, 3600572), (212, 1800286), (424, 900143)]