1386814072

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{153817}}^1$

素因数の和:153860

約数の個数: 48

約数和(自身を含む): 3156345360

約数和(自身を除く): 1769531288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 153817, 307634, 615268, 1076719, 1230536, 2153438, 3537791, 4306876, 7075582, 7537033, 8613752, 14151164, 15074066, 24764537, 28302328, 30148132, 49529074, 60296264, 99058148, 173351759, 198116296, 346703518, 693407036, 1386814072]

約数ペア:

[(1, 1386814072), (2, 693407036), (4, 346703518), (7, 198116296), (8, 173351759), (14, 99058148), (23, 60296264), (28, 49529074), (46, 30148132), (49, 28302328), (56, 24764537), (92, 15074066), (98, 14151164), (161, 8613752), (184, 7537033), (196, 7075582), (322, 4306876), (392, 3537791), (644, 2153438), (1127, 1230536), (1288, 1076719), (2254, 615268), (4508, 307634), (9016, 153817)]