1572478352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{2311}}^1$

素因数の和:2428

約数の個数: 60

約数和(自身を含む): 3256202304

約数和(自身を除く): 1683723952

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1849, 1978, 2311, 3698, 3956, 4622, 7396, 7912, 9244, 14792, 15824, 18488, 29584, 36976, 42527, 53153, 85054, 99373, 106306, 170108, 198746, 212612, 340216, 397492, 425224, 680432, 794984, 850448, 1589968, 2285579, 4273039, 4571158, 8546078, 9142316, 17092156, 18284632, 34184312, 36569264, 68368624, 98279897, 196559794, 393119588, 786239176, 1572478352]

約数ペア:

[(1, 1572478352), (2, 786239176), (4, 393119588), (8, 196559794), (16, 98279897), (23, 68368624), (43, 36569264), (46, 34184312), (86, 18284632), (92, 17092156), (172, 9142316), (184, 8546078), (344, 4571158), (368, 4273039), (688, 2285579), (989, 1589968), (1849, 850448), (1978, 794984), (2311, 680432), (3698, 425224), (3956, 397492), (4622, 340216), (7396, 212612), (7912, 198746), (9244, 170108), (14792, 106306), (15824, 99373), (18488, 85054), (29584, 53153), (36976, 42527)]