1640384622

素因数分解:

$2^1\times 3^5\times {\mathrm{373}}^1\times {\mathrm{9049}}^1$

素因数の和:9439

約数の個数: 48

約数和(自身を含む): 3696092400

約数和(自身を除く): 2055707778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 373, 486, 746, 1119, 2238, 3357, 6714, 9049, 10071, 18098, 20142, 27147, 30213, 54294, 60426, 81441, 90639, 162882, 181278, 244323, 488646, 732969, 1465938, 2198907, 3375277, 4397814, 6750554, 10125831, 20251662, 30377493, 60754986, 91132479, 182264958, 273397437, 546794874, 820192311, 1640384622]

約数ペア:

[(1, 1640384622), (2, 820192311), (3, 546794874), (6, 273397437), (9, 182264958), (18, 91132479), (27, 60754986), (54, 30377493), (81, 20251662), (162, 10125831), (243, 6750554), (373, 4397814), (486, 3375277), (746, 2198907), (1119, 1465938), (2238, 732969), (3357, 488646), (6714, 244323), (9049, 181278), (10071, 162882), (18098, 90639), (20142, 81441), (27147, 60426), (30213, 54294)]