317979864

素因数分解:

$2^3\times 3^3\times {\mathrm{1151}}^1\times {\mathrm{1279}}^1$

素因数の和:2445

約数の個数: 64

約数和(自身を含む): 884736000

約数和(自身を除く): 566756136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1151, 1279, 2302, 2558, 3453, 3837, 4604, 5116, 6906, 7674, 9208, 10232, 10359, 11511, 13812, 15348, 20718, 23022, 27624, 30696, 31077, 34533, 41436, 46044, 62154, 69066, 82872, 92088, 124308, 138132, 248616, 276264, 1472129, 2944258, 4416387, 5888516, 8832774, 11777032, 13249161, 17665548, 26498322, 35331096, 39747483, 52996644, 79494966, 105993288, 158989932, 317979864]

約数ペア:

[(1, 317979864), (2, 158989932), (3, 105993288), (4, 79494966), (6, 52996644), (8, 39747483), (9, 35331096), (12, 26498322), (18, 17665548), (24, 13249161), (27, 11777032), (36, 8832774), (54, 5888516), (72, 4416387), (108, 2944258), (216, 1472129), (1151, 276264), (1279, 248616), (2302, 138132), (2558, 124308), (3453, 92088), (3837, 82872), (4604, 69066), (5116, 62154), (6906, 46044), (7674, 41436), (9208, 34533), (10232, 31077), (10359, 30696), (11511, 27624), (13812, 23022), (15348, 20718)]