2905087608

素因数分解:

$2^3\times 3^2\times {\mathrm{7253}}^1\times {\mathrm{5563}}^1$

素因数の和:12828

約数の個数: 48

約数和(自身を含む): 7870444920

約数和(自身を除く): 4965357312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5563, 7253, 11126, 14506, 16689, 21759, 22252, 29012, 33378, 43518, 44504, 50067, 58024, 65277, 66756, 87036, 100134, 130554, 133512, 174072, 200268, 261108, 400536, 522216, 40348439, 80696878, 121045317, 161393756, 242090634, 322787512, 363135951, 484181268, 726271902, 968362536, 1452543804, 2905087608]

約数ペア:

[(1, 2905087608), (2, 1452543804), (3, 968362536), (4, 726271902), (6, 484181268), (8, 363135951), (9, 322787512), (12, 242090634), (18, 161393756), (24, 121045317), (36, 80696878), (72, 40348439), (5563, 522216), (7253, 400536), (11126, 261108), (14506, 200268), (16689, 174072), (21759, 133512), (22252, 130554), (29012, 100134), (33378, 87036), (43518, 66756), (44504, 65277), (50067, 58024)]