264390192

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2119

約数の個数: 120

約数和(自身を含む): 817322688

約数和(自身を除く): 552932496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 83, 88, 99, 132, 144, 166, 176, 198, 249, 264, 332, 396, 498, 528, 664, 747, 792, 913, 996, 1328, 1494, 1584, 1826, 1992, 2011, 2739, 2988, 3652, 3984, 4022, 5478, 5976, 6033, 7304, 8044, 8217, 10956, 11952, 12066, 14608, 16088, 16434, 18099, 21912, 22121, 24132, 32176, 32868, 36198, 43824, 44242, 48264, 65736, 66363, 72396, 88484, 96528, 131472, 132726, 144792, 166913, 176968, 199089, 265452, 289584, 333826, 353936, 398178, 500739, 530904, 667652, 796356, 1001478, 1061808, 1335304, 1502217, 1592712, 1836043, 2002956, 2670608, 3004434, 3185424, 3672086, 4005912, 5508129, 6008868, 7344172, 8011824, 11016258, 12017736, 14688344, 16524387, 22032516, 24035472, 29376688, 33048774, 44065032, 66097548, 88130064, 132195096, 264390192]

約数ペア:

[(1, 264390192), (2, 132195096), (3, 88130064), (4, 66097548), (6, 44065032), (8, 33048774), (9, 29376688), (11, 24035472), (12, 22032516), (16, 16524387), (18, 14688344), (22, 12017736), (24, 11016258), (33, 8011824), (36, 7344172), (44, 6008868), (48, 5508129), (66, 4005912), (72, 3672086), (83, 3185424), (88, 3004434), (99, 2670608), (132, 2002956), (144, 1836043), (166, 1592712), (176, 1502217), (198, 1335304), (249, 1061808), (264, 1001478), (332, 796356), (396, 667652), (498, 530904), (528, 500739), (664, 398178), (747, 353936), (792, 333826), (913, 289584), (996, 265452), (1328, 199089), (1494, 176968), (1584, 166913), (1826, 144792), (1992, 132726), (2011, 131472), (2739, 96528), (2988, 88484), (3652, 72396), (3984, 66363), (4022, 65736), (5478, 48264), (5976, 44242), (6033, 43824), (7304, 36198), (8044, 32868), (8217, 32176), (10956, 24132), (11952, 22121), (12066, 21912), (14608, 18099), (16088, 16434)]