64239264

素因数分解:

$2^5\times 3^3\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 189000000

約数和(自身を除く): 124760736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 149, 216, 288, 298, 432, 447, 499, 596, 864, 894, 998, 1192, 1341, 1497, 1788, 1996, 2384, 2682, 2994, 3576, 3992, 4023, 4491, 4768, 5364, 5988, 7152, 7984, 8046, 8982, 10728, 11976, 13473, 14304, 15968, 16092, 17964, 21456, 23952, 26946, 32184, 35928, 42912, 47904, 53892, 64368, 71856, 74351, 107784, 128736, 143712, 148702, 215568, 223053, 297404, 431136, 446106, 594808, 669159, 892212, 1189616, 1338318, 1784424, 2007477, 2379232, 2676636, 3568848, 4014954, 5353272, 7137696, 8029908, 10706544, 16059816, 21413088, 32119632, 64239264]

約数ペア:

[(1, 64239264), (2, 32119632), (3, 21413088), (4, 16059816), (6, 10706544), (8, 8029908), (9, 7137696), (12, 5353272), (16, 4014954), (18, 3568848), (24, 2676636), (27, 2379232), (32, 2007477), (36, 1784424), (48, 1338318), (54, 1189616), (72, 892212), (96, 669159), (108, 594808), (144, 446106), (149, 431136), (216, 297404), (288, 223053), (298, 215568), (432, 148702), (447, 143712), (499, 128736), (596, 107784), (864, 74351), (894, 71856), (998, 64368), (1192, 53892), (1341, 47904), (1497, 42912), (1788, 35928), (1996, 32184), (2384, 26946), (2682, 23952), (2994, 21456), (3576, 17964), (3992, 16092), (4023, 15968), (4491, 14304), (4768, 13473), (5364, 11976), (5988, 10728), (7152, 8982), (7984, 8046)]