850842080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{483433}}^1$

素因数の和:483459

約数の個数: 48

約数和(自身を含む): 2192856624

約数和(自身を除く): 1342014544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 483433, 966866, 1933732, 2417165, 3867464, 4834330, 5317763, 7734928, 9668660, 10635526, 15469856, 19337320, 21271052, 26588815, 38674640, 42542104, 53177630, 77349280, 85084208, 106355260, 170168416, 212710520, 425421040, 850842080]

約数ペア:

[(1, 850842080), (2, 425421040), (4, 212710520), (5, 170168416), (8, 106355260), (10, 85084208), (11, 77349280), (16, 53177630), (20, 42542104), (22, 38674640), (32, 26588815), (40, 21271052), (44, 19337320), (55, 15469856), (80, 10635526), (88, 9668660), (110, 7734928), (160, 5317763), (176, 4834330), (220, 3867464), (352, 2417165), (440, 1933732), (880, 966866), (1760, 483433)]