1766161878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{809}}^1\times {\mathrm{2153}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 3831449040

約数和(自身を除く): 2065287162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 809, 1014, 1618, 2153, 2427, 4306, 4854, 6459, 10517, 12918, 21034, 27989, 31551, 55978, 63102, 83967, 136721, 167934, 273442, 363857, 410163, 727714, 820326, 1091571, 1741777, 2183142, 3483554, 5225331, 10450662, 22643101, 45286202, 67929303, 135858606, 294360313, 588720626, 883080939, 1766161878]

約数ペア:

[(1, 1766161878), (2, 883080939), (3, 588720626), (6, 294360313), (13, 135858606), (26, 67929303), (39, 45286202), (78, 22643101), (169, 10450662), (338, 5225331), (507, 3483554), (809, 2183142), (1014, 1741777), (1618, 1091571), (2153, 820326), (2427, 727714), (4306, 410163), (4854, 363857), (6459, 273442), (10517, 167934), (12918, 136721), (21034, 83967), (27989, 63102), (31551, 55978)]