488928392

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{5171}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 938407680

約数和(自身を除く): 449479288

約数列:

[1, 2, 4, 8, 53, 106, 212, 223, 424, 446, 892, 1784, 5171, 10342, 11819, 20684, 23638, 41368, 47276, 94552, 274063, 548126, 1096252, 1153133, 2192504, 2306266, 4612532, 9225064, 61116049, 122232098, 244464196, 488928392]

約数ペア:

[(1, 488928392), (2, 244464196), (4, 122232098), (8, 61116049), (53, 9225064), (106, 4612532), (212, 2306266), (223, 2192504), (424, 1153133), (446, 1096252), (892, 548126), (1784, 274063), (5171, 94552), (10342, 47276), (11819, 41368), (20684, 23638)]