8178264

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 22396920

約数和(自身を除く): 14218656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1171, 1746, 2328, 2342, 3492, 3513, 4684, 6984, 7026, 9368, 10539, 14052, 21078, 28104, 42156, 84312, 113587, 227174, 340761, 454348, 681522, 908696, 1022283, 1363044, 2044566, 2726088, 4089132, 8178264]

約数ペア:

[(1, 8178264), (2, 4089132), (3, 2726088), (4, 2044566), (6, 1363044), (8, 1022283), (9, 908696), (12, 681522), (18, 454348), (24, 340761), (36, 227174), (72, 113587), (97, 84312), (194, 42156), (291, 28104), (388, 21078), (582, 14052), (776, 10539), (873, 9368), (1164, 7026), (1171, 6984), (1746, 4684), (2328, 3513), (2342, 3492)]