306528068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1613}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 670287744

約数和(自身を除く): 363759676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 617, 1234, 1613, 2468, 3226, 4319, 6452, 6787, 8638, 11291, 13574, 17276, 17743, 22582, 27148, 35486, 45164, 47509, 70972, 95018, 124201, 190036, 248402, 496804, 995221, 1990442, 3980884, 6966547, 10947431, 13933094, 21894862, 27866188, 43789724, 76632017, 153264034, 306528068]

約数ペア:

[(1, 306528068), (2, 153264034), (4, 76632017), (7, 43789724), (11, 27866188), (14, 21894862), (22, 13933094), (28, 10947431), (44, 6966547), (77, 3980884), (154, 1990442), (308, 995221), (617, 496804), (1234, 248402), (1613, 190036), (2468, 124201), (3226, 95018), (4319, 70972), (6452, 47509), (6787, 45164), (8638, 35486), (11291, 27148), (13574, 22582), (17276, 17743)]