458889912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{490267}}^1$

素因数の和:490292

約数の個数: 48

約数和(自身を含む): 1338431640

約数和(自身を除く): 879541728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 490267, 980534, 1470801, 1961068, 2941602, 3922136, 4412403, 5883204, 6373471, 8824806, 11766408, 12746942, 17649612, 19120413, 25493884, 35299224, 38240826, 50987768, 57361239, 76481652, 114722478, 152963304, 229444956, 458889912]

約数ペア:

[(1, 458889912), (2, 229444956), (3, 152963304), (4, 114722478), (6, 76481652), (8, 57361239), (9, 50987768), (12, 38240826), (13, 35299224), (18, 25493884), (24, 19120413), (26, 17649612), (36, 12746942), (39, 11766408), (52, 8824806), (72, 6373471), (78, 5883204), (104, 4412403), (117, 3922136), (156, 2941602), (234, 1961068), (312, 1470801), (468, 980534), (936, 490267)]