422794275856

素因数分解:

$2^4\times {\mathrm{4691}}^1\times {\mathrm{5633051}}^1$

素因数の和:5637750

約数の個数: 20

約数和(自身を含む): 819338679504

約数和(自身を除く): 396544403648

約数列:

[1, 2, 4, 8, 16, 4691, 9382, 18764, 37528, 75056, 5633051, 11266102, 22532204, 45064408, 90128816, 26424642241, 52849284482, 105698568964, 211397137928, 422794275856]

約数ペア:

[(1, 422794275856), (2, 211397137928), (4, 105698568964), (8, 52849284482), (16, 26424642241), (4691, 90128816), (9382, 45064408), (18764, 22532204), (37528, 11266102), (75056, 5633051)]