620862912

素因数分解:

$2^6\times 3^2\times {\mathrm{863}}^1\times {\mathrm{1249}}^1$

素因数の和:2130

約数の個数: 84

約数和(自身を含む): 1783080000

約数和(自身を除く): 1162217088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 863, 1249, 1726, 2498, 2589, 3452, 3747, 4996, 5178, 6904, 7494, 7767, 9992, 10356, 11241, 13808, 14988, 15534, 19984, 20712, 22482, 27616, 29976, 31068, 39968, 41424, 44964, 55232, 59952, 62136, 79936, 82848, 89928, 119904, 124272, 165696, 179856, 239808, 248544, 359712, 497088, 719424, 1077887, 2155774, 3233661, 4311548, 6467322, 8623096, 9700983, 12934644, 17246192, 19401966, 25869288, 34492384, 38803932, 51738576, 68984768, 77607864, 103477152, 155215728, 206954304, 310431456, 620862912]

約数ペア:

[(1, 620862912), (2, 310431456), (3, 206954304), (4, 155215728), (6, 103477152), (8, 77607864), (9, 68984768), (12, 51738576), (16, 38803932), (18, 34492384), (24, 25869288), (32, 19401966), (36, 17246192), (48, 12934644), (64, 9700983), (72, 8623096), (96, 6467322), (144, 4311548), (192, 3233661), (288, 2155774), (576, 1077887), (863, 719424), (1249, 497088), (1726, 359712), (2498, 248544), (2589, 239808), (3452, 179856), (3747, 165696), (4996, 124272), (5178, 119904), (6904, 89928), (7494, 82848), (7767, 79936), (9992, 62136), (10356, 59952), (11241, 55232), (13808, 44964), (14988, 41424), (15534, 39968), (19984, 31068), (20712, 29976), (22482, 27616)]