857965561656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{24203497}}^1$

素因数の和:24203724

約数の個数: 64

約数和(自身を含む): 2462947956480

約数和(自身を除く): 1604982394824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 17724, 35448, 24203497, 48406994, 72610491, 96813988, 145220982, 169424479, 193627976, 290441964, 338848958, 508273437, 580883928, 677697916, 1016546874, 1355395832, 2033093748, 4066187496, 5106937867, 10213875734, 15320813601, 20427751468, 30641627202, 35748565069, 40855502936, 61283254404, 71497130138, 107245695207, 122566508808, 142994260276, 214491390414, 285988520552, 428982780828, 857965561656]

約数ペア:

[(1, 857965561656), (2, 428982780828), (3, 285988520552), (4, 214491390414), (6, 142994260276), (7, 122566508808), (8, 107245695207), (12, 71497130138), (14, 61283254404), (21, 40855502936), (24, 35748565069), (28, 30641627202), (42, 20427751468), (56, 15320813601), (84, 10213875734), (168, 5106937867), (211, 4066187496), (422, 2033093748), (633, 1355395832), (844, 1016546874), (1266, 677697916), (1477, 580883928), (1688, 508273437), (2532, 338848958), (2954, 290441964), (4431, 193627976), (5064, 169424479), (5908, 145220982), (8862, 96813988), (11816, 72610491), (17724, 48406994), (35448, 24203497)]