493279566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{4723}}^1$

素因数の和:4857

約数の個数: 48

約数和(自身を含む): 1078886016

約数和(自身を除く): 585606450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 169, 206, 309, 338, 507, 618, 1014, 1339, 2678, 4017, 4723, 8034, 9446, 14169, 17407, 28338, 34814, 52221, 61399, 104442, 122798, 184197, 368394, 486469, 798187, 972938, 1459407, 1596374, 2394561, 2918814, 4789122, 6324097, 12648194, 18972291, 37944582, 82213261, 164426522, 246639783, 493279566]

約数ペア:

[(1, 493279566), (2, 246639783), (3, 164426522), (6, 82213261), (13, 37944582), (26, 18972291), (39, 12648194), (78, 6324097), (103, 4789122), (169, 2918814), (206, 2394561), (309, 1596374), (338, 1459407), (507, 972938), (618, 798187), (1014, 486469), (1339, 368394), (2678, 184197), (4017, 122798), (4723, 104442), (8034, 61399), (9446, 52221), (14169, 34814), (17407, 28338)]