1233769428

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{72763}}^1$

素因数の和:72933

約数の個数: 48

約数和(自身を含む): 3219079360

約数和(自身を除く): 1985309932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 72763, 145526, 218289, 291052, 436578, 654867, 873156, 1309734, 1964601, 2619468, 3929202, 7858404, 11423791, 22847582, 34271373, 45695164, 68542746, 102814119, 137085492, 205628238, 308442357, 411256476, 616884714, 1233769428]

約数ペア:

[(1, 1233769428), (2, 616884714), (3, 411256476), (4, 308442357), (6, 205628238), (9, 137085492), (12, 102814119), (18, 68542746), (27, 45695164), (36, 34271373), (54, 22847582), (108, 11423791), (157, 7858404), (314, 3929202), (471, 2619468), (628, 1964601), (942, 1309734), (1413, 873156), (1884, 654867), (2826, 436578), (4239, 291052), (5652, 218289), (8478, 145526), (16956, 72763)]