1955948544

素因数分解:

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

素因数の和:927

約数の個数: 216

約数和(自身を含む): 6216463890

約数和(自身を除く): 4260515346

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, 1024, 1056, 1089, 1152, 1408, 1452, 1536, 1584, 1754, 1936, 2048, 2112, 2178, 2304, 2631, 2816, 2904, 3072, 3168, 3508, 3872, 4224, 4356, 4608, 5262, 5632, 5808, 6144, 6336, 7016, 7744, 7893, 8448, 8712, 9216, 9647, 10524, 11264, 11616, 12672, 14032, 15488, 15786, 16896, 17424, 18432, 19294, 21048, 22528, 23232, 25344, 28064, 28941, 30976, 31572, 33792, 34848, 38588, 42096, 46464, 50688, 56128, 57882, 61952, 63144, 67584, 69696, 77176, 84192, 86823, 92928, 101376, 106117, 112256, 115764, 123904, 126288, 139392, 154352, 168384, 173646, 185856, 202752, 212234, 224512, 231528, 247808, 252576, 278784, 308704, 318351, 336768, 347292, 371712, 424468, 449024, 463056, 505152, 557568, 617408, 636702, 673536, 694584, 743424, 848936, 898048, 926112, 955053, 1010304, 1115136, 1234816, 1273404, 1347072, 1389168, 1697872, 1796096, 1852224, 1910106, 2020608, 2230272, 2469632, 2546808, 2694144, 2778336, 3395744, 3704448, 3820212, 4041216, 4939264, 5093616, 5388288, 5556672, 6791488, 7408896, 7640424, 8082432, 9878528, 10187232, 11113344, 13582976, 14817792, 15280848, 16164864, 19757056, 20374464, 22226688, 27165952, 29635584, 30561696, 40748928, 44453376, 54331904, 59271168, 61123392, 81497856, 88906752, 108663808, 122246784, 162995712, 177813504, 217327616, 244493568, 325991424, 488987136, 651982848, 977974272, 1955948544]

約数ペア:

[(1, 1955948544), (2, 977974272), (3, 651982848), (4, 488987136), (6, 325991424), (8, 244493568), (9, 217327616), (11, 177813504), (12, 162995712), (16, 122246784), (18, 108663808), (22, 88906752), (24, 81497856), (32, 61123392), (33, 59271168), (36, 54331904), (44, 44453376), (48, 40748928), (64, 30561696), (66, 29635584), (72, 27165952), (88, 22226688), (96, 20374464), (99, 19757056), (121, 16164864), (128, 15280848), (132, 14817792), (144, 13582976), (176, 11113344), (192, 10187232), (198, 9878528), (242, 8082432), (256, 7640424), (264, 7408896), (288, 6791488), (352, 5556672), (363, 5388288), (384, 5093616), (396, 4939264), (484, 4041216), (512, 3820212), (528, 3704448), (576, 3395744), (704, 2778336), (726, 2694144), (768, 2546808), (792, 2469632), (877, 2230272), (968, 2020608), (1024, 1910106), (1056, 1852224), (1089, 1796096), (1152, 1697872), (1408, 1389168), (1452, 1347072), (1536, 1273404), (1584, 1234816), (1754, 1115136), (1936, 1010304), (2048, 955053), (2112, 926112), (2178, 898048), (2304, 848936), (2631, 743424), (2816, 694584), (2904, 673536), (3072, 636702), (3168, 617408), (3508, 557568), (3872, 505152), (4224, 463056), (4356, 449024), (4608, 424468), (5262, 371712), (5632, 347292), (5808, 336768), (6144, 318351), (6336, 308704), (7016, 278784), (7744, 252576), (7893, 247808), (8448, 231528), (8712, 224512), (9216, 212234), (9647, 202752), (10524, 185856), (11264, 173646), (11616, 168384), (12672, 154352), (14032, 139392), (15488, 126288), (15786, 123904), (16896, 115764), (17424, 112256), (18432, 106117), (19294, 101376), (21048, 92928), (22528, 86823), (23232, 84192), (25344, 77176), (28064, 69696), (28941, 67584), (30976, 63144), (31572, 61952), (33792, 57882), (34848, 56128), (38588, 50688), (42096, 46464)]