982121744

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{256831}}^1$

素因数の和:257078

約数の個数: 20

約数和(自身を含む): 1910830080

約数和(自身を除く): 928708336

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 256831, 513662, 1027324, 2054648, 4109296, 61382609, 122765218, 245530436, 491060872, 982121744]

約数ペア:

[(1, 982121744), (2, 491060872), (4, 245530436), (8, 122765218), (16, 61382609), (239, 4109296), (478, 2054648), (956, 1027324), (1912, 513662), (3824, 256831)]