18528030738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1\times {\mathrm{2417}}^1$

素因数の和:3248

約数の個数: 96

約数和(自身を含む): 46514272896

約数和(自身を除く): 27986242158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 733, 747, 1162, 1466, 1494, 1743, 2199, 2417, 3486, 4398, 4834, 5131, 5229, 6597, 7251, 10262, 10458, 13194, 14502, 15393, 16919, 21753, 30786, 33838, 43506, 46179, 50757, 60839, 92358, 101514, 121678, 152271, 182517, 200611, 304542, 365034, 401222, 425873, 547551, 601833, 851746, 1095102, 1203666, 1277619, 1404277, 1771661, 1805499, 2555238, 2808554, 3543322, 3610998, 3832857, 4212831, 5314983, 7665714, 8425662, 10629966, 12401627, 12638493, 15944949, 24803254, 25276986, 31889898, 37204881, 74409762, 111614643, 147047863, 223229286, 294095726, 441143589, 882287178, 1029335041, 1323430767, 2058670082, 2646861534, 3088005123, 6176010246, 9264015369, 18528030738]

約数ペア:

[(1, 18528030738), (2, 9264015369), (3, 6176010246), (6, 3088005123), (7, 2646861534), (9, 2058670082), (14, 1323430767), (18, 1029335041), (21, 882287178), (42, 441143589), (63, 294095726), (83, 223229286), (126, 147047863), (166, 111614643), (249, 74409762), (498, 37204881), (581, 31889898), (733, 25276986), (747, 24803254), (1162, 15944949), (1466, 12638493), (1494, 12401627), (1743, 10629966), (2199, 8425662), (2417, 7665714), (3486, 5314983), (4398, 4212831), (4834, 3832857), (5131, 3610998), (5229, 3543322), (6597, 2808554), (7251, 2555238), (10262, 1805499), (10458, 1771661), (13194, 1404277), (14502, 1277619), (15393, 1203666), (16919, 1095102), (21753, 851746), (30786, 601833), (33838, 547551), (43506, 425873), (46179, 401222), (50757, 365034), (60839, 304542), (92358, 200611), (101514, 182517), (121678, 152271)]