9856942528

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{22279}}^1$

素因数の和:22545

約数の個数: 56

約数和(自身を含む): 20282286080

約数和(自身を除く): 10425343552

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 223, 248, 446, 496, 892, 992, 1784, 1984, 3568, 6913, 7136, 13826, 14272, 22279, 27652, 44558, 55304, 89116, 110608, 178232, 221216, 356464, 442432, 690649, 712928, 1381298, 1425856, 2762596, 4968217, 5525192, 9936434, 11050384, 19872868, 22100768, 39745736, 44201536, 79491472, 154014727, 158982944, 308029454, 317965888, 616058908, 1232117816, 2464235632, 4928471264, 9856942528]

約数ペア:

[(1, 9856942528), (2, 4928471264), (4, 2464235632), (8, 1232117816), (16, 616058908), (31, 317965888), (32, 308029454), (62, 158982944), (64, 154014727), (124, 79491472), (223, 44201536), (248, 39745736), (446, 22100768), (496, 19872868), (892, 11050384), (992, 9936434), (1784, 5525192), (1984, 4968217), (3568, 2762596), (6913, 1425856), (7136, 1381298), (13826, 712928), (14272, 690649), (22279, 442432), (27652, 356464), (44558, 221216), (55304, 178232), (89116, 110608)]