2681422864

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{3643}}^1$

素因数の和:4087

約数の個数: 40

約数和(自身を含む): 5246048160

約数和(自身を除く): 2564625296

約数列:

[1, 2, 4, 8, 16, 179, 257, 358, 514, 716, 1028, 1432, 2056, 2864, 3643, 4112, 7286, 14572, 29144, 46003, 58288, 92006, 184012, 368024, 652097, 736048, 936251, 1304194, 1872502, 2608388, 3745004, 5216776, 7490008, 10433552, 14980016, 167588929, 335177858, 670355716, 1340711432, 2681422864]

約数ペア:

[(1, 2681422864), (2, 1340711432), (4, 670355716), (8, 335177858), (16, 167588929), (179, 14980016), (257, 10433552), (358, 7490008), (514, 5216776), (716, 3745004), (1028, 2608388), (1432, 1872502), (2056, 1304194), (2864, 936251), (3643, 736048), (4112, 652097), (7286, 368024), (14572, 184012), (29144, 92006), (46003, 58288)]