485280784

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{111919}}^1$

素因数の和:112198

約数の個数: 20

約数和(自身を含む): 943709440

約数和(自身を除く): 458428656

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 111919, 223838, 447676, 895352, 1790704, 30330049, 60660098, 121320196, 242640392, 485280784]

約数ペア:

[(1, 485280784), (2, 242640392), (4, 121320196), (8, 60660098), (16, 30330049), (271, 1790704), (542, 895352), (1084, 447676), (2168, 223838), (4336, 111919)]