825888976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 1780118208

約数和(自身を除く): 954229232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 131, 176, 226, 262, 317, 452, 524, 634, 904, 1048, 1243, 1268, 1441, 1808, 2096, 2486, 2536, 2882, 3487, 4972, 5072, 5764, 6974, 9944, 11528, 13948, 14803, 19888, 23056, 27896, 29606, 35821, 41527, 55792, 59212, 71642, 83054, 118424, 143284, 162833, 166108, 236848, 286568, 325666, 332216, 394031, 456797, 573136, 651332, 664432, 788062, 913594, 1302664, 1576124, 1827188, 2605328, 3152248, 3654376, 4692551, 6304496, 7308752, 9385102, 18770204, 37540408, 51618061, 75080816, 103236122, 206472244, 412944488, 825888976]

約数ペア:

[(1, 825888976), (2, 412944488), (4, 206472244), (8, 103236122), (11, 75080816), (16, 51618061), (22, 37540408), (44, 18770204), (88, 9385102), (113, 7308752), (131, 6304496), (176, 4692551), (226, 3654376), (262, 3152248), (317, 2605328), (452, 1827188), (524, 1576124), (634, 1302664), (904, 913594), (1048, 788062), (1243, 664432), (1268, 651332), (1441, 573136), (1808, 456797), (2096, 394031), (2486, 332216), (2536, 325666), (2882, 286568), (3487, 236848), (4972, 166108), (5072, 162833), (5764, 143284), (6974, 118424), (9944, 83054), (11528, 71642), (13948, 59212), (14803, 55792), (19888, 41527), (23056, 35821), (27896, 29606)]