4388431012

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{25439}}^1$

素因数の和:25612

約数の個数: 48

約数和(自身を含む): 9009423360

約数和(自身を除く): 4620992348

約数列:

[1, 2, 4, 7, 14, 28, 61, 101, 122, 202, 244, 404, 427, 707, 854, 1414, 1708, 2828, 6161, 12322, 24644, 25439, 43127, 50878, 86254, 101756, 172508, 178073, 356146, 712292, 1551779, 2569339, 3103558, 5138678, 6207116, 10277356, 10862453, 17985373, 21724906, 35970746, 43449812, 71941492, 156729679, 313459358, 626918716, 1097107753, 2194215506, 4388431012]

約数ペア:

[(1, 4388431012), (2, 2194215506), (4, 1097107753), (7, 626918716), (14, 313459358), (28, 156729679), (61, 71941492), (101, 43449812), (122, 35970746), (202, 21724906), (244, 17985373), (404, 10862453), (427, 10277356), (707, 6207116), (854, 5138678), (1414, 3103558), (1708, 2569339), (2828, 1551779), (6161, 712292), (12322, 356146), (24644, 178073), (25439, 172508), (43127, 101756), (50878, 86254)]