395030328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1389

約数の個数: 128

約数和(自身を含む): 1239114240

約数和(自身を除く): 844083912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 181, 231, 264, 308, 362, 462, 543, 616, 724, 924, 1086, 1181, 1267, 1448, 1848, 1991, 2172, 2362, 2534, 3543, 3801, 3982, 4344, 4724, 5068, 5973, 7086, 7602, 7964, 8267, 9448, 10136, 11946, 12991, 13937, 14172, 15204, 15928, 16534, 23892, 24801, 25982, 27874, 28344, 30408, 33068, 38973, 41811, 47784, 49602, 51964, 55748, 66136, 77946, 83622, 90937, 99204, 103928, 111496, 155892, 167244, 181874, 198408, 213761, 272811, 311784, 334488, 363748, 427522, 545622, 641283, 727496, 855044, 1091244, 1282566, 1496327, 1710088, 2182488, 2351371, 2565132, 2992654, 4488981, 4702742, 5130264, 5985308, 7054113, 8977962, 9405484, 11970616, 14108226, 16459597, 17955924, 18810968, 28216452, 32919194, 35911848, 49378791, 56432904, 65838388, 98757582, 131676776, 197515164, 395030328]

約数ペア:

[(1, 395030328), (2, 197515164), (3, 131676776), (4, 98757582), (6, 65838388), (7, 56432904), (8, 49378791), (11, 35911848), (12, 32919194), (14, 28216452), (21, 18810968), (22, 17955924), (24, 16459597), (28, 14108226), (33, 11970616), (42, 9405484), (44, 8977962), (56, 7054113), (66, 5985308), (77, 5130264), (84, 4702742), (88, 4488981), (132, 2992654), (154, 2565132), (168, 2351371), (181, 2182488), (231, 1710088), (264, 1496327), (308, 1282566), (362, 1091244), (462, 855044), (543, 727496), (616, 641283), (724, 545622), (924, 427522), (1086, 363748), (1181, 334488), (1267, 311784), (1448, 272811), (1848, 213761), (1991, 198408), (2172, 181874), (2362, 167244), (2534, 155892), (3543, 111496), (3801, 103928), (3982, 99204), (4344, 90937), (4724, 83622), (5068, 77946), (5973, 66136), (7086, 55748), (7602, 51964), (7964, 49602), (8267, 47784), (9448, 41811), (10136, 38973), (11946, 33068), (12991, 30408), (13937, 28344), (14172, 27874), (15204, 25982), (15928, 24801), (16534, 23892)]