784485504

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2059

約数の個数: 192

約数和(自身を含む): 2543374080

約数和(自身を除く): 1758888576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1152, 1364, 1408, 1488, 1584, 1984, 1997, 2046, 2112, 2232, 2728, 2976, 3069, 3168, 3968, 3994, 4092, 4224, 4464, 5456, 5952, 5991, 6138, 6336, 7988, 8184, 8928, 10912, 11904, 11982, 12276, 12672, 15976, 16368, 17856, 17973, 21824, 21967, 23964, 24552, 31952, 32736, 35712, 35946, 43648, 43934, 47928, 49104, 61907, 63904, 65472, 65901, 71892, 87868, 95856, 98208, 123814, 127808, 130944, 131802, 143784, 175736, 185721, 191712, 196416, 197703, 247628, 255616, 263604, 287568, 351472, 371442, 383424, 392832, 395406, 495256, 527208, 557163, 575136, 680977, 702944, 742884, 766848, 790812, 990512, 1054416, 1114326, 1150272, 1361954, 1405888, 1485768, 1581624, 1981024, 2042931, 2108832, 2228652, 2300544, 2723908, 2811776, 2971536, 3163248, 3962048, 4085862, 4217664, 4457304, 5447816, 5943072, 6128793, 6326496, 7924096, 8171724, 8435328, 8914608, 10895632, 11886144, 12257586, 12652992, 16343448, 17829216, 21791264, 23772288, 24515172, 25305984, 32686896, 35658432, 43582528, 49030344, 65373792, 71316864, 87165056, 98060688, 130747584, 196121376, 261495168, 392242752, 784485504]

約数ペア:

[(1, 784485504), (2, 392242752), (3, 261495168), (4, 196121376), (6, 130747584), (8, 98060688), (9, 87165056), (11, 71316864), (12, 65373792), (16, 49030344), (18, 43582528), (22, 35658432), (24, 32686896), (31, 25305984), (32, 24515172), (33, 23772288), (36, 21791264), (44, 17829216), (48, 16343448), (62, 12652992), (64, 12257586), (66, 11886144), (72, 10895632), (88, 8914608), (93, 8435328), (96, 8171724), (99, 7924096), (124, 6326496), (128, 6128793), (132, 5943072), (144, 5447816), (176, 4457304), (186, 4217664), (192, 4085862), (198, 3962048), (248, 3163248), (264, 2971536), (279, 2811776), (288, 2723908), (341, 2300544), (352, 2228652), (372, 2108832), (384, 2042931), (396, 1981024), (496, 1581624), (528, 1485768), (558, 1405888), (576, 1361954), (682, 1150272), (704, 1114326), (744, 1054416), (792, 990512), (992, 790812), (1023, 766848), (1056, 742884), (1116, 702944), (1152, 680977), (1364, 575136), (1408, 557163), (1488, 527208), (1584, 495256), (1984, 395406), (1997, 392832), (2046, 383424), (2112, 371442), (2232, 351472), (2728, 287568), (2976, 263604), (3069, 255616), (3168, 247628), (3968, 197703), (3994, 196416), (4092, 191712), (4224, 185721), (4464, 175736), (5456, 143784), (5952, 131802), (5991, 130944), (6138, 127808), (6336, 123814), (7988, 98208), (8184, 95856), (8928, 87868), (10912, 71892), (11904, 65901), (11982, 65472), (12276, 63904), (12672, 61907), (15976, 49104), (16368, 47928), (17856, 43934), (17973, 43648), (21824, 35946), (21967, 35712), (23964, 32736), (24552, 31952)]