1383713768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{43933}}^1$

素因数の和:44097

約数の個数: 32

約数和(自身を含む): 2699304960

約数和(自身を除く): 1315591192

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 7874, 15748, 31496, 43933, 87866, 175732, 351464, 1361923, 2723846, 5447692, 5579491, 10895384, 11158982, 22317964, 44635928, 172964221, 345928442, 691856884, 1383713768]

約数ペア:

[(1, 1383713768), (2, 691856884), (4, 345928442), (8, 172964221), (31, 44635928), (62, 22317964), (124, 11158982), (127, 10895384), (248, 5579491), (254, 5447692), (508, 2723846), (1016, 1361923), (3937, 351464), (7874, 175732), (15748, 87866), (31496, 43933)]