260220088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{8429}}^1$

素因数の和:8679

約数の個数: 32

約数和(自身を含む): 518950800

約数和(自身を除く): 258730712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 3859, 7718, 8429, 15436, 16858, 30872, 33716, 67432, 143293, 286586, 573172, 1146344, 1913383, 3826766, 7653532, 15307064, 32527511, 65055022, 130110044, 260220088]

約数ペア:

[(1, 260220088), (2, 130110044), (4, 65055022), (8, 32527511), (17, 15307064), (34, 7653532), (68, 3826766), (136, 1913383), (227, 1146344), (454, 573172), (908, 286586), (1816, 143293), (3859, 67432), (7718, 33716), (8429, 30872), (15436, 16858)]