309041024

素因数分解:

$2^7\times {\mathrm{1091}}^1\times {\mathrm{2213}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 616510440

約数和(自身を除く): 307469416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1091, 2182, 2213, 4364, 4426, 8728, 8852, 17456, 17704, 34912, 35408, 69824, 70816, 139648, 141632, 283264, 2414383, 4828766, 9657532, 19315064, 38630128, 77260256, 154520512, 309041024]

約数ペア:

[(1, 309041024), (2, 154520512), (4, 77260256), (8, 38630128), (16, 19315064), (32, 9657532), (64, 4828766), (128, 2414383), (1091, 283264), (2182, 141632), (2213, 139648), (4364, 70816), (4426, 69824), (8728, 35408), (8852, 34912), (17456, 17704)]