380147152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{28051}}^1$

素因数の和:28088

約数の個数: 60

約数和(自身を含む): 925267168

約数和(自身を除く): 545120016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 28051, 56102, 112204, 196357, 224408, 308561, 392714, 448816, 617122, 785428, 1234244, 1570856, 2159927, 2468488, 3141712, 3394171, 4319854, 4936976, 6788342, 8639708, 13576684, 17279416, 23759197, 27153368, 34558832, 47518394, 54306736, 95036788, 190073576, 380147152]

約数ペア:

[(1, 380147152), (2, 190073576), (4, 95036788), (7, 54306736), (8, 47518394), (11, 34558832), (14, 27153368), (16, 23759197), (22, 17279416), (28, 13576684), (44, 8639708), (56, 6788342), (77, 4936976), (88, 4319854), (112, 3394171), (121, 3141712), (154, 2468488), (176, 2159927), (242, 1570856), (308, 1234244), (484, 785428), (616, 617122), (847, 448816), (968, 392714), (1232, 308561), (1694, 224408), (1936, 196357), (3388, 112204), (6776, 56102), (13552, 28051)]