649057248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1861}}^1$

素因数の和:2057

約数の個数: 144

約数和(自身を含む): 2122769376

約数和(自身を除く): 1473712128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 173, 224, 252, 288, 336, 346, 504, 519, 672, 692, 1008, 1038, 1211, 1384, 1557, 1861, 2016, 2076, 2422, 2768, 3114, 3633, 3722, 4152, 4844, 5536, 5583, 6228, 7266, 7444, 8304, 9688, 10899, 11166, 12456, 13027, 14532, 14888, 16608, 16749, 19376, 21798, 22332, 24912, 26054, 29064, 29776, 33498, 38752, 39081, 43596, 44664, 49824, 52108, 58128, 59552, 66996, 78162, 87192, 89328, 104216, 116256, 117243, 133992, 156324, 174384, 178656, 208432, 234486, 267984, 312648, 321953, 348768, 416864, 468972, 535968, 625296, 643906, 937944, 965859, 1250592, 1287812, 1875888, 1931718, 2253671, 2575624, 2897577, 3751776, 3863436, 4507342, 5151248, 5795154, 6761013, 7726872, 9014684, 10302496, 11590308, 13522026, 15453744, 18029368, 20283039, 23180616, 27044052, 30907488, 36058736, 40566078, 46361232, 54088104, 72117472, 81132156, 92722464, 108176208, 162264312, 216352416, 324528624, 649057248]

約数ペア:

[(1, 649057248), (2, 324528624), (3, 216352416), (4, 162264312), (6, 108176208), (7, 92722464), (8, 81132156), (9, 72117472), (12, 54088104), (14, 46361232), (16, 40566078), (18, 36058736), (21, 30907488), (24, 27044052), (28, 23180616), (32, 20283039), (36, 18029368), (42, 15453744), (48, 13522026), (56, 11590308), (63, 10302496), (72, 9014684), (84, 7726872), (96, 6761013), (112, 5795154), (126, 5151248), (144, 4507342), (168, 3863436), (173, 3751776), (224, 2897577), (252, 2575624), (288, 2253671), (336, 1931718), (346, 1875888), (504, 1287812), (519, 1250592), (672, 965859), (692, 937944), (1008, 643906), (1038, 625296), (1211, 535968), (1384, 468972), (1557, 416864), (1861, 348768), (2016, 321953), (2076, 312648), (2422, 267984), (2768, 234486), (3114, 208432), (3633, 178656), (3722, 174384), (4152, 156324), (4844, 133992), (5536, 117243), (5583, 116256), (6228, 104216), (7266, 89328), (7444, 87192), (8304, 78162), (9688, 66996), (10899, 59552), (11166, 58128), (12456, 52108), (13027, 49824), (14532, 44664), (14888, 43596), (16608, 39081), (16749, 38752), (19376, 33498), (21798, 29776), (22332, 29064), (24912, 26054)]