444513892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1279}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 870912000

約数和(自身を除く): 426398108

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 269, 323, 538, 646, 1076, 1279, 1292, 2558, 4573, 5111, 5116, 9146, 10222, 18292, 20444, 21743, 24301, 43486, 48602, 86887, 86972, 97204, 173774, 344051, 347548, 413117, 688102, 826234, 1376204, 1652468, 5848867, 6536969, 11697734, 13073938, 23395468, 26147876, 111128473, 222256946, 444513892]

約数ペア:

[(1, 444513892), (2, 222256946), (4, 111128473), (17, 26147876), (19, 23395468), (34, 13073938), (38, 11697734), (68, 6536969), (76, 5848867), (269, 1652468), (323, 1376204), (538, 826234), (646, 688102), (1076, 413117), (1279, 347548), (1292, 344051), (2558, 173774), (4573, 97204), (5111, 86972), (5116, 86887), (9146, 48602), (10222, 43486), (18292, 24301), (20444, 21743)]