18317276544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3329}}^1$

素因数の和:3465

約数の個数: 256

約数和(自身を含む): 58693248000

約数和(自身を除く): 40375971456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 89, 92, 96, 112, 128, 138, 161, 168, 178, 184, 192, 224, 267, 276, 322, 336, 356, 368, 384, 448, 483, 534, 552, 623, 644, 672, 712, 736, 896, 966, 1068, 1104, 1246, 1288, 1344, 1424, 1472, 1869, 1932, 2047, 2136, 2208, 2492, 2576, 2688, 2848, 2944, 3329, 3738, 3864, 4094, 4272, 4416, 4984, 5152, 5696, 6141, 6658, 7476, 7728, 8188, 8544, 8832, 9968, 9987, 10304, 11392, 12282, 13316, 14329, 14952, 15456, 16376, 17088, 19936, 19974, 20608, 23303, 24564, 26632, 28658, 29904, 30912, 32752, 34176, 39872, 39948, 42987, 46606, 49128, 53264, 57316, 59808, 61824, 65504, 69909, 76567, 79744, 79896, 85974, 93212, 98256, 106528, 114632, 119616, 131008, 139818, 153134, 159792, 171948, 186424, 196512, 213056, 229264, 229701, 239232, 262016, 279636, 296281, 306268, 319584, 343896, 372848, 393024, 426112, 458528, 459402, 535969, 559272, 592562, 612536, 639168, 687792, 745696, 786048, 888843, 917056, 918804, 1071938, 1118544, 1185124, 1225072, 1278336, 1375584, 1491392, 1607907, 1777686, 1834112, 1837608, 2073967, 2143876, 2237088, 2370248, 2450144, 2751168, 2982784, 3215814, 3555372, 3675216, 4147934, 4287752, 4474176, 4740496, 4900288, 5502336, 6221901, 6431628, 6814463, 7110744, 7350432, 8295868, 8575504, 8948352, 9480992, 9800576, 12443802, 12863256, 13628926, 14221488, 14700864, 16591736, 17151008, 18961984, 20443389, 24887604, 25726512, 27257852, 28442976, 29401728, 33183472, 34302016, 37923968, 40886778, 47701241, 49775208, 51453024, 54515704, 56885952, 66366944, 68604032, 81773556, 95402482, 99550416, 102906048, 109031408, 113771904, 132733888, 143103723, 163547112, 190804964, 199100832, 205812096, 218062816, 265467776, 286207446, 327094224, 381609928, 398201664, 436125632, 572414892, 654188448, 763219856, 796403328, 872251264, 1144829784, 1308376896, 1526439712, 2289659568, 2616753792, 3052879424, 4579319136, 6105758848, 9158638272, 18317276544]

約数ペア:

[(1, 18317276544), (2, 9158638272), (3, 6105758848), (4, 4579319136), (6, 3052879424), (7, 2616753792), (8, 2289659568), (12, 1526439712), (14, 1308376896), (16, 1144829784), (21, 872251264), (23, 796403328), (24, 763219856), (28, 654188448), (32, 572414892), (42, 436125632), (46, 398201664), (48, 381609928), (56, 327094224), (64, 286207446), (69, 265467776), (84, 218062816), (89, 205812096), (92, 199100832), (96, 190804964), (112, 163547112), (128, 143103723), (138, 132733888), (161, 113771904), (168, 109031408), (178, 102906048), (184, 99550416), (192, 95402482), (224, 81773556), (267, 68604032), (276, 66366944), (322, 56885952), (336, 54515704), (356, 51453024), (368, 49775208), (384, 47701241), (448, 40886778), (483, 37923968), (534, 34302016), (552, 33183472), (623, 29401728), (644, 28442976), (672, 27257852), (712, 25726512), (736, 24887604), (896, 20443389), (966, 18961984), (1068, 17151008), (1104, 16591736), (1246, 14700864), (1288, 14221488), (1344, 13628926), (1424, 12863256), (1472, 12443802), (1869, 9800576), (1932, 9480992), (2047, 8948352), (2136, 8575504), (2208, 8295868), (2492, 7350432), (2576, 7110744), (2688, 6814463), (2848, 6431628), (2944, 6221901), (3329, 5502336), (3738, 4900288), (3864, 4740496), (4094, 4474176), (4272, 4287752), (4416, 4147934), (4984, 3675216), (5152, 3555372), (5696, 3215814), (6141, 2982784), (6658, 2751168), (7476, 2450144), (7728, 2370248), (8188, 2237088), (8544, 2143876), (8832, 2073967), (9968, 1837608), (9987, 1834112), (10304, 1777686), (11392, 1607907), (12282, 1491392), (13316, 1375584), (14329, 1278336), (14952, 1225072), (15456, 1185124), (16376, 1118544), (17088, 1071938), (19936, 918804), (19974, 917056), (20608, 888843), (23303, 786048), (24564, 745696), (26632, 687792), (28658, 639168), (29904, 612536), (30912, 592562), (32752, 559272), (34176, 535969), (39872, 459402), (39948, 458528), (42987, 426112), (46606, 393024), (49128, 372848), (53264, 343896), (57316, 319584), (59808, 306268), (61824, 296281), (65504, 279636), (69909, 262016), (76567, 239232), (79744, 229701), (79896, 229264), (85974, 213056), (93212, 196512), (98256, 186424), (106528, 171948), (114632, 159792), (119616, 153134), (131008, 139818)]