201711283936

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{1439}}^1\times {\mathrm{27901}}^1$

素因数の和:29507

約数の個数: 48

約数和(自身を含む): 399940571520

約数和(自身を除く): 198229287584

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 1439, 2512, 2878, 5024, 5756, 11512, 23024, 27901, 46048, 55802, 111604, 223208, 225923, 446416, 451846, 892832, 903692, 1807384, 3614768, 4380457, 7229536, 8760914, 17521828, 35043656, 40149539, 70087312, 80299078, 140174624, 160598156, 321196312, 642392624, 1284785248, 6303477623, 12606955246, 25213910492, 50427820984, 100855641968, 201711283936]

約数ペア:

[(1, 201711283936), (2, 100855641968), (4, 50427820984), (8, 25213910492), (16, 12606955246), (32, 6303477623), (157, 1284785248), (314, 642392624), (628, 321196312), (1256, 160598156), (1439, 140174624), (2512, 80299078), (2878, 70087312), (5024, 40149539), (5756, 35043656), (11512, 17521828), (23024, 8760914), (27901, 7229536), (46048, 4380457), (55802, 3614768), (111604, 1807384), (223208, 903692), (225923, 892832), (446416, 451846)]