668650752

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3769}}^1$

素因数の和:3809

約数の個数: 216

約数和(自身を含む): 2404234560

約数和(自身を除く): 1735583808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1584, 1792, 1848, 2016, 2112, 2304, 2464, 2688, 2772, 2816, 3168, 3696, 3769, 4032, 4224, 4928, 5376, 5544, 6336, 7392, 7538, 8064, 8448, 9856, 11088, 11307, 12672, 14784, 15076, 16128, 19712, 22176, 22614, 25344, 26383, 29568, 30152, 33921, 41459, 44352, 45228, 52766, 59136, 60304, 67842, 79149, 82918, 88704, 90456, 105532, 120608, 124377, 135684, 158298, 165836, 177408, 180912, 211064, 237447, 241216, 248754, 271368, 290213, 316596, 331672, 361824, 373131, 422128, 474894, 482432, 497508, 542736, 580426, 633192, 663344, 723648, 746262, 844256, 870639, 949788, 964864, 995016, 1085472, 1160852, 1266384, 1326688, 1447296, 1492524, 1688512, 1741278, 1899576, 1990032, 2170944, 2321704, 2532768, 2611917, 2653376, 2894592, 2985048, 3377024, 3482556, 3799152, 3980064, 4341888, 4643408, 5065536, 5223834, 5306752, 5970096, 6754048, 6965112, 7598304, 7960128, 8683776, 9286816, 10131072, 10447668, 10613504, 11940192, 13930224, 15196608, 15920256, 18573632, 20262144, 20895336, 23880384, 27860448, 30393216, 31840512, 37147264, 41790672, 47760768, 55720896, 60786432, 74294528, 83581344, 95521536, 111441792, 167162688, 222883584, 334325376, 668650752]

約数ペア:

[(1, 668650752), (2, 334325376), (3, 222883584), (4, 167162688), (6, 111441792), (7, 95521536), (8, 83581344), (9, 74294528), (11, 60786432), (12, 55720896), (14, 47760768), (16, 41790672), (18, 37147264), (21, 31840512), (22, 30393216), (24, 27860448), (28, 23880384), (32, 20895336), (33, 20262144), (36, 18573632), (42, 15920256), (44, 15196608), (48, 13930224), (56, 11940192), (63, 10613504), (64, 10447668), (66, 10131072), (72, 9286816), (77, 8683776), (84, 7960128), (88, 7598304), (96, 6965112), (99, 6754048), (112, 5970096), (126, 5306752), (128, 5223834), (132, 5065536), (144, 4643408), (154, 4341888), (168, 3980064), (176, 3799152), (192, 3482556), (198, 3377024), (224, 2985048), (231, 2894592), (252, 2653376), (256, 2611917), (264, 2532768), (288, 2321704), (308, 2170944), (336, 1990032), (352, 1899576), (384, 1741278), (396, 1688512), (448, 1492524), (462, 1447296), (504, 1326688), (528, 1266384), (576, 1160852), (616, 1085472), (672, 995016), (693, 964864), (704, 949788), (768, 870639), (792, 844256), (896, 746262), (924, 723648), (1008, 663344), (1056, 633192), (1152, 580426), (1232, 542736), (1344, 497508), (1386, 482432), (1408, 474894), (1584, 422128), (1792, 373131), (1848, 361824), (2016, 331672), (2112, 316596), (2304, 290213), (2464, 271368), (2688, 248754), (2772, 241216), (2816, 237447), (3168, 211064), (3696, 180912), (3769, 177408), (4032, 165836), (4224, 158298), (4928, 135684), (5376, 124377), (5544, 120608), (6336, 105532), (7392, 90456), (7538, 88704), (8064, 82918), (8448, 79149), (9856, 67842), (11088, 60304), (11307, 59136), (12672, 52766), (14784, 45228), (15076, 44352), (16128, 41459), (19712, 33921), (22176, 30152), (22614, 29568), (25344, 26383)]