8158314276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10791421}}^1$

素因数の和:10791441

約数の個数: 48

約数和(自身を含む): 24172785280

約数和(自身を除く): 16014471004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 10791421, 21582842, 32374263, 43165684, 64748526, 75539947, 97122789, 129497052, 151079894, 194245578, 226619841, 291368367, 302159788, 388491156, 453239682, 582736734, 679859523, 906479364, 1165473468, 1359719046, 2039578569, 2719438092, 4079157138, 8158314276]

約数ペア:

[(1, 8158314276), (2, 4079157138), (3, 2719438092), (4, 2039578569), (6, 1359719046), (7, 1165473468), (9, 906479364), (12, 679859523), (14, 582736734), (18, 453239682), (21, 388491156), (27, 302159788), (28, 291368367), (36, 226619841), (42, 194245578), (54, 151079894), (63, 129497052), (84, 97122789), (108, 75539947), (126, 64748526), (189, 43165684), (252, 32374263), (378, 21582842), (756, 10791421)]