4545321984

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{70457}}^1$

素因数の和:70490

約数の個数: 132

約数和(自身を含む): 14999662704

約数和(自身を除く): 10454340720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 32256, 64512, 70457, 140914, 211371, 281828, 422742, 493199, 563656, 634113, 845484, 986398, 1127312, 1268226, 1479597, 1690968, 1972796, 2254624, 2536452, 2959194, 3381936, 3945592, 4438791, 4509248, 5072904, 5918388, 6763872, 7891184, 8877582, 9018496, 10145808, 11836776, 13527744, 15782368, 17755164, 18036992, 20291616, 23673552, 27055488, 31564736, 35510328, 36073984, 40583232, 47347104, 54110976, 63129472, 71020656, 72147968, 81166464, 94694208, 108221952, 126258944, 142041312, 162332928, 189388416, 216443904, 252517888, 284082624, 324665856, 378776832, 505035776, 568165248, 649331712, 757553664, 1136330496, 1515107328, 2272660992, 4545321984]

約数ペア:

[(1, 4545321984), (2, 2272660992), (3, 1515107328), (4, 1136330496), (6, 757553664), (7, 649331712), (8, 568165248), (9, 505035776), (12, 378776832), (14, 324665856), (16, 284082624), (18, 252517888), (21, 216443904), (24, 189388416), (28, 162332928), (32, 142041312), (36, 126258944), (42, 108221952), (48, 94694208), (56, 81166464), (63, 72147968), (64, 71020656), (72, 63129472), (84, 54110976), (96, 47347104), (112, 40583232), (126, 36073984), (128, 35510328), (144, 31564736), (168, 27055488), (192, 23673552), (224, 20291616), (252, 18036992), (256, 17755164), (288, 15782368), (336, 13527744), (384, 11836776), (448, 10145808), (504, 9018496), (512, 8877582), (576, 7891184), (672, 6763872), (768, 5918388), (896, 5072904), (1008, 4509248), (1024, 4438791), (1152, 3945592), (1344, 3381936), (1536, 2959194), (1792, 2536452), (2016, 2254624), (2304, 1972796), (2688, 1690968), (3072, 1479597), (3584, 1268226), (4032, 1127312), (4608, 986398), (5376, 845484), (7168, 634113), (8064, 563656), (9216, 493199), (10752, 422742), (16128, 281828), (21504, 211371), (32256, 140914), (64512, 70457)]