23415678892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{863}}^1\times {\mathrm{1283}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 43611789312

約数和(自身を除く): 20196110420

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 863, 1244, 1283, 1726, 2566, 3452, 5132, 5287, 10574, 14671, 21148, 21811, 29342, 43622, 58684, 87244, 268393, 399013, 536786, 798026, 1073572, 1107229, 1596052, 2214458, 4428916, 4562681, 6783221, 9125362, 13566442, 18250724, 18822893, 27132884, 37645786, 75291572, 344348219, 688696438, 1377392876, 5853919723, 11707839446, 23415678892]

約数ペア:

[(1, 23415678892), (2, 11707839446), (4, 5853919723), (17, 1377392876), (34, 688696438), (68, 344348219), (311, 75291572), (622, 37645786), (863, 27132884), (1244, 18822893), (1283, 18250724), (1726, 13566442), (2566, 9125362), (3452, 6783221), (5132, 4562681), (5287, 4428916), (10574, 2214458), (14671, 1596052), (21148, 1107229), (21811, 1073572), (29342, 798026), (43622, 536786), (58684, 399013), (87244, 268393)]