24996817924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{193133}}^1$

素因数の和:193300

約数の個数: 48

約数和(自身を含む): 49967628480

約数和(自身を除く): 24970810556

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 131, 247, 262, 494, 524, 988, 1703, 2489, 3406, 4978, 6812, 9956, 32357, 64714, 129428, 193133, 386266, 772532, 2510729, 3669527, 5021458, 7339054, 10042916, 14678108, 25300423, 47703851, 50600846, 95407702, 101201692, 190815404, 328905499, 480708037, 657810998, 961416074, 1315621996, 1922832148, 6249204481, 12498408962, 24996817924]

約数ペア:

[(1, 24996817924), (2, 12498408962), (4, 6249204481), (13, 1922832148), (19, 1315621996), (26, 961416074), (38, 657810998), (52, 480708037), (76, 328905499), (131, 190815404), (247, 101201692), (262, 95407702), (494, 50600846), (524, 47703851), (988, 25300423), (1703, 14678108), (2489, 10042916), (3406, 7339054), (4978, 5021458), (6812, 3669527), (9956, 2510729), (32357, 772532), (64714, 386266), (129428, 193133)]