490778112

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1000

約数の個数: 160

約数和(自身を含む): 1473905664

約数和(自身を除く): 983127552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 512, 528, 682, 704, 744, 768, 937, 992, 1023, 1056, 1364, 1408, 1488, 1536, 1874, 1984, 2046, 2112, 2728, 2811, 2816, 2976, 3748, 3968, 4092, 4224, 5456, 5622, 5632, 5952, 7496, 7936, 8184, 8448, 10307, 10912, 11244, 11904, 14992, 15872, 16368, 16896, 20614, 21824, 22488, 23808, 29047, 29984, 30921, 32736, 41228, 43648, 44976, 47616, 58094, 59968, 61842, 65472, 82456, 87141, 87296, 89952, 116188, 119936, 123684, 130944, 164912, 174282, 174592, 179904, 232376, 239872, 247368, 261888, 319517, 329824, 348564, 359808, 464752, 479744, 494736, 523776, 639034, 659648, 697128, 719616, 929504, 958551, 989472, 1278068, 1319296, 1394256, 1439232, 1859008, 1917102, 1978944, 2556136, 2638592, 2788512, 3718016, 3834204, 3957888, 5112272, 5277184, 5577024, 7436032, 7668408, 7915776, 10224544, 11154048, 14872064, 15336816, 15831552, 20449088, 22308096, 30673632, 40898176, 44616192, 61347264, 81796352, 122694528, 163592704, 245389056, 490778112]

約数ペア:

[(1, 490778112), (2, 245389056), (3, 163592704), (4, 122694528), (6, 81796352), (8, 61347264), (11, 44616192), (12, 40898176), (16, 30673632), (22, 22308096), (24, 20449088), (31, 15831552), (32, 15336816), (33, 14872064), (44, 11154048), (48, 10224544), (62, 7915776), (64, 7668408), (66, 7436032), (88, 5577024), (93, 5277184), (96, 5112272), (124, 3957888), (128, 3834204), (132, 3718016), (176, 2788512), (186, 2638592), (192, 2556136), (248, 1978944), (256, 1917102), (264, 1859008), (341, 1439232), (352, 1394256), (372, 1319296), (384, 1278068), (496, 989472), (512, 958551), (528, 929504), (682, 719616), (704, 697128), (744, 659648), (768, 639034), (937, 523776), (992, 494736), (1023, 479744), (1056, 464752), (1364, 359808), (1408, 348564), (1488, 329824), (1536, 319517), (1874, 261888), (1984, 247368), (2046, 239872), (2112, 232376), (2728, 179904), (2811, 174592), (2816, 174282), (2976, 164912), (3748, 130944), (3968, 123684), (4092, 119936), (4224, 116188), (5456, 89952), (5622, 87296), (5632, 87141), (5952, 82456), (7496, 65472), (7936, 61842), (8184, 59968), (8448, 58094), (10307, 47616), (10912, 44976), (11244, 43648), (11904, 41228), (14992, 32736), (15872, 30921), (16368, 29984), (16896, 29047), (20614, 23808), (21824, 22488)]