819860076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1084471}}^1$

素因数の和:1084491

約数の個数: 48

約数和(自身を含む): 2429217280

約数和(自身を除く): 1609357204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1084471, 2168942, 3253413, 4337884, 6506826, 7591297, 9760239, 13013652, 15182594, 19520478, 22773891, 29280717, 30365188, 39040956, 45547782, 58561434, 68321673, 91095564, 117122868, 136643346, 204965019, 273286692, 409930038, 819860076]

約数ペア:

[(1, 819860076), (2, 409930038), (3, 273286692), (4, 204965019), (6, 136643346), (7, 117122868), (9, 91095564), (12, 68321673), (14, 58561434), (18, 45547782), (21, 39040956), (27, 30365188), (28, 29280717), (36, 22773891), (42, 19520478), (54, 15182594), (63, 13013652), (84, 9760239), (108, 7591297), (126, 6506826), (189, 4337884), (252, 3253413), (378, 2168942), (756, 1084471)]