440022888

素因数分解:

$2^3\times 3^3\times {\mathrm{1013}}^1\times {\mathrm{2011}}^1$

素因数の和:3039

約数の個数: 64

約数和(自身を含む): 1224100800

約数和(自身を除く): 784077912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1013, 2011, 2026, 3039, 4022, 4052, 6033, 6078, 8044, 8104, 9117, 12066, 12156, 16088, 18099, 18234, 24132, 24312, 27351, 36198, 36468, 48264, 54297, 54702, 72396, 72936, 108594, 109404, 144792, 217188, 218808, 434376, 2037143, 4074286, 6111429, 8148572, 12222858, 16297144, 18334287, 24445716, 36668574, 48891432, 55002861, 73337148, 110005722, 146674296, 220011444, 440022888]

約数ペア:

[(1, 440022888), (2, 220011444), (3, 146674296), (4, 110005722), (6, 73337148), (8, 55002861), (9, 48891432), (12, 36668574), (18, 24445716), (24, 18334287), (27, 16297144), (36, 12222858), (54, 8148572), (72, 6111429), (108, 4074286), (216, 2037143), (1013, 434376), (2011, 218808), (2026, 217188), (3039, 144792), (4022, 109404), (4052, 108594), (6033, 72936), (6078, 72396), (8044, 54702), (8104, 54297), (9117, 48264), (12066, 36468), (12156, 36198), (16088, 27351), (18099, 24312), (18234, 24132)]