427652064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 216

約数和(自身を含む): 1456548912

約数和(自身を除く): 1028896848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 401, 414, 483, 504, 529, 552, 644, 672, 736, 802, 828, 966, 1008, 1058, 1104, 1203, 1288, 1449, 1587, 1604, 1656, 1932, 2016, 2116, 2208, 2406, 2576, 2807, 2898, 3174, 3208, 3312, 3609, 3703, 3864, 4232, 4761, 4812, 5152, 5614, 5796, 6348, 6416, 6624, 7218, 7406, 7728, 8421, 8464, 9223, 9522, 9624, 11109, 11228, 11592, 12696, 12832, 14436, 14812, 15456, 16842, 16928, 18446, 19044, 19248, 22218, 22456, 23184, 25263, 25392, 27669, 28872, 29624, 33327, 33684, 36892, 38088, 38496, 44436, 44912, 46368, 50526, 50784, 55338, 57744, 59248, 64561, 66654, 67368, 73784, 76176, 83007, 88872, 89824, 101052, 110676, 115488, 118496, 129122, 133308, 134736, 147568, 152352, 166014, 177744, 193683, 202104, 212129, 221352, 258244, 266616, 269472, 295136, 332028, 355488, 387366, 404208, 424258, 442704, 516488, 533232, 581049, 636387, 664056, 774732, 808416, 848516, 885408, 1032976, 1066464, 1162098, 1272774, 1328112, 1484903, 1549464, 1697032, 1909161, 2065952, 2324196, 2545548, 2656224, 2969806, 3098928, 3394064, 3818322, 4454709, 4648392, 5091096, 5939612, 6197856, 6788128, 7636644, 8909418, 9296784, 10182192, 11879224, 13364127, 15273288, 17818836, 18593568, 20364384, 23758448, 26728254, 30546576, 35637672, 47516896, 53456508, 61093152, 71275344, 106913016, 142550688, 213826032, 427652064]

約数ペア:

[(1, 427652064), (2, 213826032), (3, 142550688), (4, 106913016), (6, 71275344), (7, 61093152), (8, 53456508), (9, 47516896), (12, 35637672), (14, 30546576), (16, 26728254), (18, 23758448), (21, 20364384), (23, 18593568), (24, 17818836), (28, 15273288), (32, 13364127), (36, 11879224), (42, 10182192), (46, 9296784), (48, 8909418), (56, 7636644), (63, 6788128), (69, 6197856), (72, 5939612), (84, 5091096), (92, 4648392), (96, 4454709), (112, 3818322), (126, 3394064), (138, 3098928), (144, 2969806), (161, 2656224), (168, 2545548), (184, 2324196), (207, 2065952), (224, 1909161), (252, 1697032), (276, 1549464), (288, 1484903), (322, 1328112), (336, 1272774), (368, 1162098), (401, 1066464), (414, 1032976), (483, 885408), (504, 848516), (529, 808416), (552, 774732), (644, 664056), (672, 636387), (736, 581049), (802, 533232), (828, 516488), (966, 442704), (1008, 424258), (1058, 404208), (1104, 387366), (1203, 355488), (1288, 332028), (1449, 295136), (1587, 269472), (1604, 266616), (1656, 258244), (1932, 221352), (2016, 212129), (2116, 202104), (2208, 193683), (2406, 177744), (2576, 166014), (2807, 152352), (2898, 147568), (3174, 134736), (3208, 133308), (3312, 129122), (3609, 118496), (3703, 115488), (3864, 110676), (4232, 101052), (4761, 89824), (4812, 88872), (5152, 83007), (5614, 76176), (5796, 73784), (6348, 67368), (6416, 66654), (6624, 64561), (7218, 59248), (7406, 57744), (7728, 55338), (8421, 50784), (8464, 50526), (9223, 46368), (9522, 44912), (9624, 44436), (11109, 38496), (11228, 38088), (11592, 36892), (12696, 33684), (12832, 33327), (14436, 29624), (14812, 28872), (15456, 27669), (16842, 25392), (16928, 25263), (18446, 23184), (19044, 22456), (19248, 22218)]