1288679184352

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{59309609}}^1$

素因数の和:59309723

約数の個数: 48

約数和(自身を含む): 2929420257120

約数和(自身を除く): 1640741072768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728, 59309609, 118619218, 237238436, 415167263, 474476872, 830334526, 948953744, 1660669052, 1897907488, 3321338104, 5753032073, 6642676208, 11506064146, 13285352416, 23012128292, 40271224511, 46024256584, 80542449022, 92048513168, 161084898044, 184097026336, 322169796088, 644339592176, 1288679184352]

約数ペア:

[(1, 1288679184352), (2, 644339592176), (4, 322169796088), (7, 184097026336), (8, 161084898044), (14, 92048513168), (16, 80542449022), (28, 46024256584), (32, 40271224511), (56, 23012128292), (97, 13285352416), (112, 11506064146), (194, 6642676208), (224, 5753032073), (388, 3321338104), (679, 1897907488), (776, 1660669052), (1358, 948953744), (1552, 830334526), (2716, 474476872), (3104, 415167263), (5432, 237238436), (10864, 118619218), (21728, 59309609)]