1918244096

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{440773}}^1$

素因数の和:440806

約数の個数: 36

約数和(自身を含む): 4054239252

約数和(自身を除く): 2135995156

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 440773, 881546, 1763092, 3526184, 7052368, 7493141, 14104736, 14986282, 28209472, 29972564, 56418944, 59945128, 112837888, 119890256, 239780512, 479561024, 959122048, 1918244096]

約数ペア:

[(1, 1918244096), (2, 959122048), (4, 479561024), (8, 239780512), (16, 119890256), (17, 112837888), (32, 59945128), (34, 56418944), (64, 29972564), (68, 28209472), (128, 14986282), (136, 14104736), (256, 7493141), (272, 7052368), (544, 3526184), (1088, 1763092), (2176, 881546), (4352, 440773)]