383998064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{7507}}^1$

素因数の和:7677

約数の個数: 40

約数和(自身を含む): 782033280

約数和(自身を除く): 398035216

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 278, 368, 556, 1112, 2224, 3197, 6394, 7507, 12788, 15014, 25576, 30028, 51152, 60056, 120112, 172661, 345322, 690644, 1043473, 1381288, 2086946, 2762576, 4173892, 8347784, 16695568, 23999879, 47999758, 95999516, 191999032, 383998064]

約数ペア:

[(1, 383998064), (2, 191999032), (4, 95999516), (8, 47999758), (16, 23999879), (23, 16695568), (46, 8347784), (92, 4173892), (139, 2762576), (184, 2086946), (278, 1381288), (368, 1043473), (556, 690644), (1112, 345322), (2224, 172661), (3197, 120112), (6394, 60056), (7507, 51152), (12788, 30028), (15014, 25576)]