857671344

素因数分解:

$2^4\times 3^2\times {\mathrm{823}}^1\times {\mathrm{7237}}^1$

素因数の和:8074

約数の個数: 60

約数和(自身を含む): 2403537136

約数和(自身を除く): 1545865792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 823, 1646, 2469, 3292, 4938, 6584, 7237, 7407, 9876, 13168, 14474, 14814, 19752, 21711, 28948, 29628, 39504, 43422, 57896, 59256, 65133, 86844, 115792, 118512, 130266, 173688, 260532, 347376, 521064, 1042128, 5956051, 11912102, 17868153, 23824204, 35736306, 47648408, 53604459, 71472612, 95296816, 107208918, 142945224, 214417836, 285890448, 428835672, 857671344]

約数ペア:

[(1, 857671344), (2, 428835672), (3, 285890448), (4, 214417836), (6, 142945224), (8, 107208918), (9, 95296816), (12, 71472612), (16, 53604459), (18, 47648408), (24, 35736306), (36, 23824204), (48, 17868153), (72, 11912102), (144, 5956051), (823, 1042128), (1646, 521064), (2469, 347376), (3292, 260532), (4938, 173688), (6584, 130266), (7237, 118512), (7407, 115792), (9876, 86844), (13168, 65133), (14474, 59256), (14814, 57896), (19752, 43422), (21711, 39504), (28948, 29628)]