12468312

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 34014240

約数和(自身を除く): 21545928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1103, 1256, 1413, 1884, 2206, 2826, 3309, 3768, 4412, 5652, 6618, 8824, 9927, 11304, 13236, 19854, 26472, 39708, 79416, 173171, 346342, 519513, 692684, 1039026, 1385368, 1558539, 2078052, 3117078, 4156104, 6234156, 12468312]

約数ペア:

[(1, 12468312), (2, 6234156), (3, 4156104), (4, 3117078), (6, 2078052), (8, 1558539), (9, 1385368), (12, 1039026), (18, 692684), (24, 519513), (36, 346342), (72, 173171), (157, 79416), (314, 39708), (471, 26472), (628, 19854), (942, 13236), (1103, 11304), (1256, 9927), (1413, 8824), (1884, 6618), (2206, 5652), (2826, 4412), (3309, 3768)]