6656144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 14329440

約数和(自身を除く): 7673296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 641, 649, 944, 1282, 1298, 2564, 2596, 5128, 5192, 7051, 10256, 10384, 14102, 28204, 37819, 56408, 75638, 112816, 151276, 302552, 416009, 605104, 832018, 1664036, 3328072, 6656144]

約数ペア:

[(1, 6656144), (2, 3328072), (4, 1664036), (8, 832018), (11, 605104), (16, 416009), (22, 302552), (44, 151276), (59, 112816), (88, 75638), (118, 56408), (176, 37819), (236, 28204), (472, 14102), (641, 10384), (649, 10256), (944, 7051), (1282, 5192), (1298, 5128), (2564, 2596)]