1620351424

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{111533}}^1$

素因数の和:111772

約数の個数: 28

約数和(自身を含む): 3229578504

約数和(自身を除く): 1609227080

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 7264, 14528, 111533, 223066, 446132, 892264, 1784528, 3569056, 7138112, 25317991, 50635982, 101271964, 202543928, 405087856, 810175712, 1620351424]

約数ペア:

[(1, 1620351424), (2, 810175712), (4, 405087856), (8, 202543928), (16, 101271964), (32, 50635982), (64, 25317991), (227, 7138112), (454, 3569056), (908, 1784528), (1816, 892264), (3632, 446132), (7264, 223066), (14528, 111533)]