477796816

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{31139}}^1$

素因数の和:31291

約数の個数: 40

約数和(自身を含む): 1065735360

約数和(自身を除く): 587938544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 31139, 62278, 124556, 217973, 249112, 435946, 498224, 871892, 1743784, 3487568, 4266043, 8532086, 17064172, 29862301, 34128344, 59724602, 68256688, 119449204, 238898408, 477796816]

約数ペア:

[(1, 477796816), (2, 238898408), (4, 119449204), (7, 68256688), (8, 59724602), (14, 34128344), (16, 29862301), (28, 17064172), (56, 8532086), (112, 4266043), (137, 3487568), (274, 1743784), (548, 871892), (959, 498224), (1096, 435946), (1918, 249112), (2192, 217973), (3836, 124556), (7672, 62278), (15344, 31139)]