1427996928

素因数分解:

$2^8\times 3^1\times {\mathrm{149}}^1\times {\mathrm{12479}}^1$

素因数の和:12647

約数の個数: 72

約数和(自身を含む): 3826368000

約数和(自身を除く): 2398371072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 256, 298, 384, 447, 596, 768, 894, 1192, 1788, 2384, 3576, 4768, 7152, 9536, 12479, 14304, 19072, 24958, 28608, 37437, 38144, 49916, 57216, 74874, 99832, 114432, 149748, 199664, 299496, 399328, 598992, 798656, 1197984, 1597312, 1859371, 2395968, 3194624, 3718742, 4791936, 5578113, 7437484, 9583872, 11156226, 14874968, 22312452, 29749936, 44624904, 59499872, 89249808, 118999744, 178499616, 237999488, 356999232, 475998976, 713998464, 1427996928]

約数ペア:

[(1, 1427996928), (2, 713998464), (3, 475998976), (4, 356999232), (6, 237999488), (8, 178499616), (12, 118999744), (16, 89249808), (24, 59499872), (32, 44624904), (48, 29749936), (64, 22312452), (96, 14874968), (128, 11156226), (149, 9583872), (192, 7437484), (256, 5578113), (298, 4791936), (384, 3718742), (447, 3194624), (596, 2395968), (768, 1859371), (894, 1597312), (1192, 1197984), (1788, 798656), (2384, 598992), (3576, 399328), (4768, 299496), (7152, 199664), (9536, 149748), (12479, 114432), (14304, 99832), (19072, 74874), (24958, 57216), (28608, 49916), (37437, 38144)]