318304488

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1033}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 820416960

約数和(自身を除く): 502112472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 347, 444, 694, 888, 1033, 1041, 1388, 2066, 2082, 2776, 3099, 4132, 4164, 6198, 8264, 8328, 12396, 12839, 24792, 25678, 38221, 38517, 51356, 76442, 77034, 102712, 114663, 152884, 154068, 229326, 305768, 308136, 358451, 458652, 716902, 917304, 1075353, 1433804, 2150706, 2867608, 4301412, 8602824, 13262687, 26525374, 39788061, 53050748, 79576122, 106101496, 159152244, 318304488]

約数ペア:

[(1, 318304488), (2, 159152244), (3, 106101496), (4, 79576122), (6, 53050748), (8, 39788061), (12, 26525374), (24, 13262687), (37, 8602824), (74, 4301412), (111, 2867608), (148, 2150706), (222, 1433804), (296, 1075353), (347, 917304), (444, 716902), (694, 458652), (888, 358451), (1033, 308136), (1041, 305768), (1388, 229326), (2066, 154068), (2082, 152884), (2776, 114663), (3099, 102712), (4132, 77034), (4164, 76442), (6198, 51356), (8264, 38517), (8328, 38221), (12396, 25678), (12839, 24792)]