870898112

素因数分解:

$2^6\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1871}}^1$

素因数の和:2929

約数の個数: 56

約数和(自身を含む): 1978030080

約数和(自身を除く): 1107131968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1039, 1871, 2078, 3742, 4156, 7273, 7484, 8312, 13097, 14546, 14968, 16624, 26194, 29092, 29936, 33248, 52388, 58184, 59872, 66496, 104776, 116368, 119744, 209552, 232736, 419104, 465472, 838208, 1943969, 3887938, 7775876, 13607783, 15551752, 27215566, 31103504, 54431132, 62207008, 108862264, 124414016, 217724528, 435449056, 870898112]

約数ペア:

[(1, 870898112), (2, 435449056), (4, 217724528), (7, 124414016), (8, 108862264), (14, 62207008), (16, 54431132), (28, 31103504), (32, 27215566), (56, 15551752), (64, 13607783), (112, 7775876), (224, 3887938), (448, 1943969), (1039, 838208), (1871, 465472), (2078, 419104), (3742, 232736), (4156, 209552), (7273, 119744), (7484, 116368), (8312, 104776), (13097, 66496), (14546, 59872), (14968, 58184), (16624, 52388), (26194, 33248), (29092, 29936)]