870859616

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{52639}}^1$

素因数の和:52707

約数の個数: 48

約数和(自身を含む): 1910200320

約数和(自身を除く): 1039340704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16544, 52639, 105278, 210556, 421112, 579029, 842224, 1158058, 1684448, 2316116, 2474033, 4632232, 4948066, 9264464, 9896132, 18528928, 19792264, 27214363, 39584528, 54428726, 79169056, 108857452, 217714904, 435429808, 870859616]

約数ペア:

[(1, 870859616), (2, 435429808), (4, 217714904), (8, 108857452), (11, 79169056), (16, 54428726), (22, 39584528), (32, 27214363), (44, 19792264), (47, 18528928), (88, 9896132), (94, 9264464), (176, 4948066), (188, 4632232), (352, 2474033), (376, 2316116), (517, 1684448), (752, 1158058), (1034, 842224), (1504, 579029), (2068, 421112), (4136, 210556), (8272, 105278), (16544, 52639)]