1689217152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 256

約数和(自身を含む): 5428684800

約数和(自身を除く): 3739467648

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, 307, 322, 336, 356, 368, 384, 448, 483, 534, 552, 614, 623, 644, 672, 712, 736, 896, 921, 966, 1068, 1104, 1228, 1246, 1288, 1344, 1424, 1472, 1842, 1869, 1932, 2047, 2136, 2149, 2208, 2456, 2492, 2576, 2688, 2848, 2944, 3684, 3738, 3864, 4094, 4272, 4298, 4416, 4912, 4984, 5152, 5696, 6141, 6447, 7061, 7368, 7476, 7728, 8188, 8544, 8596, 8832, 9824, 9968, 10304, 11392, 12282, 12894, 14122, 14329, 14736, 14952, 15456, 16376, 17088, 17192, 19648, 19936, 20608, 21183, 24564, 25788, 27323, 28244, 28658, 29472, 29904, 30912, 32752, 34176, 34384, 39296, 39872, 42366, 42987, 49128, 49427, 51576, 54646, 56488, 57316, 58944, 59808, 61824, 65504, 68768, 79744, 81969, 84732, 85974, 98256, 98854, 103152, 109292, 112976, 114632, 117888, 119616, 131008, 137536, 148281, 163938, 169464, 171948, 191261, 196512, 197708, 206304, 218584, 225952, 229264, 239232, 262016, 275072, 296562, 327876, 338928, 343896, 382522, 393024, 395416, 412608, 437168, 451904, 458528, 573783, 593124, 628429, 655752, 677856, 687792, 765044, 786048, 790832, 825216, 874336, 903808, 917056, 1147566, 1186248, 1256858, 1311504, 1355712, 1375584, 1530088, 1581664, 1748672, 1834112, 1885287, 2295132, 2372496, 2513716, 2623008, 2711424, 2751168, 3060176, 3163328, 3497344, 3770574, 4399003, 4590264, 4744992, 5027432, 5246016, 5502336, 6120352, 6326656, 7541148, 8798006, 9180528, 9489984, 10054864, 10492032, 12240704, 13197009, 15082296, 17596012, 18361056, 18979968, 20109728, 24481408, 26394018, 30164592, 35192024, 36722112, 40219456, 52788036, 60329184, 70384048, 73444224, 80438912, 105576072, 120658368, 140768096, 211152144, 241316736, 281536192, 422304288, 563072384, 844608576, 1689217152]

約数ペア:

[(1, 1689217152), (2, 844608576), (3, 563072384), (4, 422304288), (6, 281536192), (7, 241316736), (8, 211152144), (12, 140768096), (14, 120658368), (16, 105576072), (21, 80438912), (23, 73444224), (24, 70384048), (28, 60329184), (32, 52788036), (42, 40219456), (46, 36722112), (48, 35192024), (56, 30164592), (64, 26394018), (69, 24481408), (84, 20109728), (89, 18979968), (92, 18361056), (96, 17596012), (112, 15082296), (128, 13197009), (138, 12240704), (161, 10492032), (168, 10054864), (178, 9489984), (184, 9180528), (192, 8798006), (224, 7541148), (267, 6326656), (276, 6120352), (307, 5502336), (322, 5246016), (336, 5027432), (356, 4744992), (368, 4590264), (384, 4399003), (448, 3770574), (483, 3497344), (534, 3163328), (552, 3060176), (614, 2751168), (623, 2711424), (644, 2623008), (672, 2513716), (712, 2372496), (736, 2295132), (896, 1885287), (921, 1834112), (966, 1748672), (1068, 1581664), (1104, 1530088), (1228, 1375584), (1246, 1355712), (1288, 1311504), (1344, 1256858), (1424, 1186248), (1472, 1147566), (1842, 917056), (1869, 903808), (1932, 874336), (2047, 825216), (2136, 790832), (2149, 786048), (2208, 765044), (2456, 687792), (2492, 677856), (2576, 655752), (2688, 628429), (2848, 593124), (2944, 573783), (3684, 458528), (3738, 451904), (3864, 437168), (4094, 412608), (4272, 395416), (4298, 393024), (4416, 382522), (4912, 343896), (4984, 338928), (5152, 327876), (5696, 296562), (6141, 275072), (6447, 262016), (7061, 239232), (7368, 229264), (7476, 225952), (7728, 218584), (8188, 206304), (8544, 197708), (8596, 196512), (8832, 191261), (9824, 171948), (9968, 169464), (10304, 163938), (11392, 148281), (12282, 137536), (12894, 131008), (14122, 119616), (14329, 117888), (14736, 114632), (14952, 112976), (15456, 109292), (16376, 103152), (17088, 98854), (17192, 98256), (19648, 85974), (19936, 84732), (20608, 81969), (21183, 79744), (24564, 68768), (25788, 65504), (27323, 61824), (28244, 59808), (28658, 58944), (29472, 57316), (29904, 56488), (30912, 54646), (32752, 51576), (34176, 49427), (34384, 49128), (39296, 42987), (39872, 42366)]