488987136

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:923

約数の個数: 180

約数和(自身を含む): 1552977426

約数和(自身を除く): 1063990290

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 384, 396, 484, 512, 528, 576, 704, 726, 768, 792, 877, 968, 1056, 1089, 1152, 1408, 1452, 1536, 1584, 1754, 1936, 2112, 2178, 2304, 2631, 2816, 2904, 3168, 3508, 3872, 4224, 4356, 4608, 5262, 5632, 5808, 6336, 7016, 7744, 7893, 8448, 8712, 9647, 10524, 11616, 12672, 14032, 15488, 15786, 16896, 17424, 19294, 21048, 23232, 25344, 28064, 28941, 30976, 31572, 34848, 38588, 42096, 46464, 50688, 56128, 57882, 61952, 63144, 69696, 77176, 84192, 86823, 92928, 106117, 112256, 115764, 126288, 139392, 154352, 168384, 173646, 185856, 212234, 224512, 231528, 252576, 278784, 308704, 318351, 336768, 347292, 424468, 449024, 463056, 505152, 557568, 617408, 636702, 673536, 694584, 848936, 926112, 955053, 1010304, 1234816, 1273404, 1347072, 1389168, 1697872, 1852224, 1910106, 2020608, 2469632, 2546808, 2778336, 3395744, 3704448, 3820212, 4041216, 4939264, 5093616, 5556672, 6791488, 7408896, 7640424, 10187232, 11113344, 13582976, 14817792, 15280848, 20374464, 22226688, 27165952, 30561696, 40748928, 44453376, 54331904, 61123392, 81497856, 122246784, 162995712, 244493568, 488987136]

約数ペア:

[(1, 488987136), (2, 244493568), (3, 162995712), (4, 122246784), (6, 81497856), (8, 61123392), (9, 54331904), (11, 44453376), (12, 40748928), (16, 30561696), (18, 27165952), (22, 22226688), (24, 20374464), (32, 15280848), (33, 14817792), (36, 13582976), (44, 11113344), (48, 10187232), (64, 7640424), (66, 7408896), (72, 6791488), (88, 5556672), (96, 5093616), (99, 4939264), (121, 4041216), (128, 3820212), (132, 3704448), (144, 3395744), (176, 2778336), (192, 2546808), (198, 2469632), (242, 2020608), (256, 1910106), (264, 1852224), (288, 1697872), (352, 1389168), (363, 1347072), (384, 1273404), (396, 1234816), (484, 1010304), (512, 955053), (528, 926112), (576, 848936), (704, 694584), (726, 673536), (768, 636702), (792, 617408), (877, 557568), (968, 505152), (1056, 463056), (1089, 449024), (1152, 424468), (1408, 347292), (1452, 336768), (1536, 318351), (1584, 308704), (1754, 278784), (1936, 252576), (2112, 231528), (2178, 224512), (2304, 212234), (2631, 185856), (2816, 173646), (2904, 168384), (3168, 154352), (3508, 139392), (3872, 126288), (4224, 115764), (4356, 112256), (4608, 106117), (5262, 92928), (5632, 86823), (5808, 84192), (6336, 77176), (7016, 69696), (7744, 63144), (7893, 61952), (8448, 57882), (8712, 56128), (9647, 50688), (10524, 46464), (11616, 42096), (12672, 38588), (14032, 34848), (15488, 31572), (15786, 30976), (16896, 28941), (17424, 28064), (19294, 25344), (21048, 23232)]