1275806784

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{949261}}^1$

素因数の和:949283

約数の個数: 56

約数和(自身を含む): 3857800768

約数和(自身を除く): 2581993984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 949261, 1898522, 2847783, 3797044, 5695566, 6644827, 7594088, 11391132, 13289654, 15188176, 19934481, 22782264, 26579308, 30376352, 39868962, 45564528, 53158616, 60752704, 79737924, 91129056, 106317232, 159475848, 182258112, 212634464, 318951696, 425268928, 637903392, 1275806784]

約数ペア:

[(1, 1275806784), (2, 637903392), (3, 425268928), (4, 318951696), (6, 212634464), (7, 182258112), (8, 159475848), (12, 106317232), (14, 91129056), (16, 79737924), (21, 60752704), (24, 53158616), (28, 45564528), (32, 39868962), (42, 30376352), (48, 26579308), (56, 22782264), (64, 19934481), (84, 15188176), (96, 13289654), (112, 11391132), (168, 7594088), (192, 6644827), (224, 5695566), (336, 3797044), (448, 2847783), (672, 1898522), (1344, 949261)]