1569791196

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4243}}^1$

素因数の和:4535

約数の個数: 72

約数和(自身を含む): 4078314240

約数和(自身を除く): 2508523044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 239, 258, 387, 478, 516, 717, 774, 956, 1434, 1548, 2151, 2868, 4243, 4302, 8486, 8604, 10277, 12729, 16972, 20554, 25458, 30831, 38187, 41108, 50916, 61662, 76374, 92493, 123324, 152748, 182449, 184986, 364898, 369972, 547347, 729796, 1014077, 1094694, 1642041, 2028154, 2189388, 3042231, 3284082, 4056308, 6084462, 6568164, 9126693, 12168924, 18253386, 36506772, 43605311, 87210622, 130815933, 174421244, 261631866, 392447799, 523263732, 784895598, 1569791196]

約数ペア:

[(1, 1569791196), (2, 784895598), (3, 523263732), (4, 392447799), (6, 261631866), (9, 174421244), (12, 130815933), (18, 87210622), (36, 43605311), (43, 36506772), (86, 18253386), (129, 12168924), (172, 9126693), (239, 6568164), (258, 6084462), (387, 4056308), (478, 3284082), (516, 3042231), (717, 2189388), (774, 2028154), (956, 1642041), (1434, 1094694), (1548, 1014077), (2151, 729796), (2868, 547347), (4243, 369972), (4302, 364898), (8486, 184986), (8604, 182449), (10277, 152748), (12729, 123324), (16972, 92493), (20554, 76374), (25458, 61662), (30831, 50916), (38187, 41108)]