3380508728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{39503}}^1$

素因数の和:40091

約数の個数: 32

約数和(自身を含む): 6684076800

約数和(自身を除く): 3303568072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 563, 1126, 2252, 4504, 10697, 21394, 39503, 42788, 79006, 85576, 158012, 316024, 750557, 1501114, 3002228, 6004456, 22240189, 44480378, 88960756, 177921512, 422563591, 845127182, 1690254364, 3380508728]

約数ペア:

[(1, 3380508728), (2, 1690254364), (4, 845127182), (8, 422563591), (19, 177921512), (38, 88960756), (76, 44480378), (152, 22240189), (563, 6004456), (1126, 3002228), (2252, 1501114), (4504, 750557), (10697, 316024), (21394, 158012), (39503, 85576), (42788, 79006)]