889886216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{63527}}^1$

素因数の和:63653

約数の個数: 32

約数和(自身を含む): 1783866240

約数和(自身を除く): 893980024

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 63527, 127054, 254108, 508216, 1079959, 2159918, 4319836, 6543281, 8639672, 13086562, 26173124, 52346248, 111235777, 222471554, 444943108, 889886216]

約数ペア:

[(1, 889886216), (2, 444943108), (4, 222471554), (8, 111235777), (17, 52346248), (34, 26173124), (68, 13086562), (103, 8639672), (136, 6543281), (206, 4319836), (412, 2159918), (824, 1079959), (1751, 508216), (3502, 254108), (7004, 127054), (14008, 63527)]