248549808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4799}}^1$

素因数の和:4906

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 451405392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4316, 4799, 6474, 8632, 9598, 12948, 14397, 17264, 19196, 25896, 28794, 38392, 51792, 57588, 62387, 76784, 115176, 124774, 187161, 230352, 249548, 374322, 398317, 499096, 748644, 796634, 998192, 1194951, 1497288, 1593268, 2389902, 2994576, 3186536, 4779804, 5178121, 6373072, 9559608, 10356242, 15534363, 19119216, 20712484, 31068726, 41424968, 62137452, 82849936, 124274904, 248549808]

約数ペア:

[(1, 248549808), (2, 124274904), (3, 82849936), (4, 62137452), (6, 41424968), (8, 31068726), (12, 20712484), (13, 19119216), (16, 15534363), (24, 10356242), (26, 9559608), (39, 6373072), (48, 5178121), (52, 4779804), (78, 3186536), (83, 2994576), (104, 2389902), (156, 1593268), (166, 1497288), (208, 1194951), (249, 998192), (312, 796634), (332, 748644), (498, 499096), (624, 398317), (664, 374322), (996, 249548), (1079, 230352), (1328, 187161), (1992, 124774), (2158, 115176), (3237, 76784), (3984, 62387), (4316, 57588), (4799, 51792), (6474, 38392), (8632, 28794), (9598, 25896), (12948, 19196), (14397, 17264)]