855368844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{2347}}^1$

素因数の和:2627

約数の個数: 72

約数和(自身を含む): 2203475904

約数和(自身を除く): 1348107060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 251, 363, 484, 502, 726, 753, 1004, 1452, 1506, 2347, 2761, 3012, 4694, 5522, 7041, 8283, 9388, 11044, 14082, 16566, 25817, 28164, 30371, 33132, 51634, 60742, 77451, 91113, 103268, 121484, 154902, 182226, 283987, 309804, 364452, 567974, 589097, 851961, 1135948, 1178194, 1703922, 1767291, 2356388, 3407844, 3534582, 6480067, 7069164, 12960134, 19440201, 25920268, 38880402, 71280737, 77760804, 142561474, 213842211, 285122948, 427684422, 855368844]

約数ペア:

[(1, 855368844), (2, 427684422), (3, 285122948), (4, 213842211), (6, 142561474), (11, 77760804), (12, 71280737), (22, 38880402), (33, 25920268), (44, 19440201), (66, 12960134), (121, 7069164), (132, 6480067), (242, 3534582), (251, 3407844), (363, 2356388), (484, 1767291), (502, 1703922), (726, 1178194), (753, 1135948), (1004, 851961), (1452, 589097), (1506, 567974), (2347, 364452), (2761, 309804), (3012, 283987), (4694, 182226), (5522, 154902), (7041, 121484), (8283, 103268), (9388, 91113), (11044, 77451), (14082, 60742), (16566, 51634), (25817, 33132), (28164, 30371)]