508781952

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{21031}}^1$

素因数の和:21061

約数の個数: 128

約数和(自身を含む): 1716211200

約数和(自身を除く): 1207429248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 21031, 24192, 42062, 63093, 84124, 126186, 147217, 168248, 189279, 252372, 294434, 336496, 378558, 441651, 504744, 567837, 588868, 672992, 757116, 883302, 1009488, 1135674, 1177736, 1324953, 1345984, 1514232, 1766604, 2018976, 2271348, 2355472, 2649906, 2691968, 3028464, 3533208, 3974859, 4037952, 4542696, 4710944, 5299812, 6056928, 7066416, 7949718, 8075904, 9085392, 9421888, 10599624, 12113856, 14132832, 15899436, 18170784, 18843776, 21199248, 24227712, 28265664, 31798872, 36341568, 42398496, 56531328, 63597744, 72683136, 84796992, 127195488, 169593984, 254390976, 508781952]

約数ペア:

[(1, 508781952), (2, 254390976), (3, 169593984), (4, 127195488), (6, 84796992), (7, 72683136), (8, 63597744), (9, 56531328), (12, 42398496), (14, 36341568), (16, 31798872), (18, 28265664), (21, 24227712), (24, 21199248), (27, 18843776), (28, 18170784), (32, 15899436), (36, 14132832), (42, 12113856), (48, 10599624), (54, 9421888), (56, 9085392), (63, 8075904), (64, 7949718), (72, 7066416), (84, 6056928), (96, 5299812), (108, 4710944), (112, 4542696), (126, 4037952), (128, 3974859), (144, 3533208), (168, 3028464), (189, 2691968), (192, 2649906), (216, 2355472), (224, 2271348), (252, 2018976), (288, 1766604), (336, 1514232), (378, 1345984), (384, 1324953), (432, 1177736), (448, 1135674), (504, 1009488), (576, 883302), (672, 757116), (756, 672992), (864, 588868), (896, 567837), (1008, 504744), (1152, 441651), (1344, 378558), (1512, 336496), (1728, 294434), (2016, 252372), (2688, 189279), (3024, 168248), (3456, 147217), (4032, 126186), (6048, 84124), (8064, 63093), (12096, 42062), (21031, 24192)]