550451416

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{1291}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 1041868800

約数和(自身を除く): 491417384

約数列:

[1, 2, 4, 8, 223, 239, 446, 478, 892, 956, 1291, 1784, 1912, 2582, 5164, 10328, 53297, 106594, 213188, 287893, 308549, 426376, 575786, 617098, 1151572, 1234196, 2303144, 2468392, 68806427, 137612854, 275225708, 550451416]

約数ペア:

[(1, 550451416), (2, 275225708), (4, 137612854), (8, 68806427), (223, 2468392), (239, 2303144), (446, 1234196), (478, 1151572), (892, 617098), (956, 575786), (1291, 426376), (1784, 308549), (1912, 287893), (2582, 213188), (5164, 106594), (10328, 53297)]