220171712

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:733

約数の個数: 56

約数和(自身を含む): 454609200

約数和(自身を除く): 234437488

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 313, 379, 464, 626, 758, 928, 1252, 1516, 1856, 2504, 3032, 5008, 6064, 9077, 10016, 10991, 12128, 18154, 20032, 21982, 24256, 36308, 43964, 72616, 87928, 118627, 145232, 175856, 237254, 290464, 351712, 474508, 580928, 703424, 949016, 1898032, 3440183, 3796064, 6880366, 7592128, 13760732, 27521464, 55042928, 110085856, 220171712]

約数ペア:

[(1, 220171712), (2, 110085856), (4, 55042928), (8, 27521464), (16, 13760732), (29, 7592128), (32, 6880366), (58, 3796064), (64, 3440183), (116, 1898032), (232, 949016), (313, 703424), (379, 580928), (464, 474508), (626, 351712), (758, 290464), (928, 237254), (1252, 175856), (1516, 145232), (1856, 118627), (2504, 87928), (3032, 72616), (5008, 43964), (6064, 36308), (9077, 24256), (10016, 21982), (10991, 20032), (12128, 18154)]