392070056

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{189223}}^1$

素因数の和:189273

約数の個数: 32

約数和(自身を含む): 862861440

約数和(自身を除く): 470791384

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 189223, 378446, 756892, 1324561, 1513784, 2649122, 5298244, 7001251, 10596488, 14002502, 28005004, 49008757, 56010008, 98017514, 196035028, 392070056]

約数ペア:

[(1, 392070056), (2, 196035028), (4, 98017514), (7, 56010008), (8, 49008757), (14, 28005004), (28, 14002502), (37, 10596488), (56, 7001251), (74, 5298244), (148, 2649122), (259, 1513784), (296, 1324561), (518, 756892), (1036, 378446), (2072, 189223)]