2575986216

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{1997}}^1$

素因数の和:2834

約数の個数: 64

約数和(自身を含む): 6542570880

約数和(自身を除く): 3966584664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 757, 852, 1514, 1704, 1997, 2271, 3028, 3994, 4542, 5991, 6056, 7988, 9084, 11982, 15976, 18168, 23964, 47928, 53747, 107494, 141787, 161241, 214988, 283574, 322482, 425361, 429976, 567148, 644964, 850722, 1134296, 1289928, 1511729, 1701444, 3023458, 3402888, 4535187, 6046916, 9070374, 12093832, 18140748, 36281496, 107332759, 214665518, 321998277, 429331036, 643996554, 858662072, 1287993108, 2575986216]

約数ペア:

[(1, 2575986216), (2, 1287993108), (3, 858662072), (4, 643996554), (6, 429331036), (8, 321998277), (12, 214665518), (24, 107332759), (71, 36281496), (142, 18140748), (213, 12093832), (284, 9070374), (426, 6046916), (568, 4535187), (757, 3402888), (852, 3023458), (1514, 1701444), (1704, 1511729), (1997, 1289928), (2271, 1134296), (3028, 850722), (3994, 644964), (4542, 567148), (5991, 429976), (6056, 425361), (7988, 322482), (9084, 283574), (11982, 214988), (15976, 161241), (18168, 141787), (23964, 107494), (47928, 53747)]