254558304

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:930

約数の個数: 288

約数和(自身を含む): 973050624

約数和(自身を除く): 718492320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 396, 416, 429, 462, 468, 504, 528, 546, 572, 616, 624, 672, 693, 728, 792, 819, 858, 883, 924, 936, 1001, 1008, 1056, 1092, 1144, 1232, 1248, 1287, 1386, 1456, 1584, 1638, 1716, 1766, 1848, 1872, 2002, 2016, 2184, 2288, 2464, 2574, 2649, 2772, 2912, 3003, 3168, 3276, 3432, 3532, 3696, 3744, 4004, 4368, 4576, 5148, 5298, 5544, 6006, 6181, 6552, 6864, 7064, 7392, 7947, 8008, 8736, 9009, 9713, 10296, 10596, 11088, 11479, 12012, 12362, 13104, 13728, 14128, 15894, 16016, 18018, 18543, 19426, 20592, 21192, 22176, 22958, 24024, 24724, 26208, 28256, 29139, 31788, 32032, 34437, 36036, 37086, 38852, 41184, 42384, 45916, 48048, 49448, 55629, 58278, 63576, 67991, 68874, 72072, 74172, 77704, 80353, 84768, 87417, 91832, 96096, 98896, 103311, 111258, 116556, 126269, 127152, 135982, 137748, 144144, 148344, 155408, 160706, 174834, 183664, 197792, 203973, 206622, 222516, 233112, 241059, 252538, 254304, 271964, 275496, 288288, 296688, 310816, 321412, 349668, 367328, 378807, 407946, 413244, 445032, 466224, 482118, 505076, 543928, 550992, 593376, 611919, 642824, 699336, 723177, 757614, 815892, 826488, 883883, 890064, 932448, 964236, 1010152, 1087856, 1101984, 1136421, 1223838, 1285648, 1398672, 1446354, 1515228, 1631784, 1652976, 1767766, 1780128, 1928472, 2020304, 2175712, 2272842, 2447676, 2571296, 2651649, 2797344, 2892708, 3030456, 3263568, 3305952, 3535532, 3856944, 4040608, 4545684, 4895352, 5303298, 5785416, 6060912, 6527136, 7071064, 7713888, 7954947, 9091368, 9790704, 10606596, 11570832, 12121824, 14142128, 15909894, 18182736, 19581408, 21213192, 23141664, 28284256, 31819788, 36365472, 42426384, 63639576, 84852768, 127279152, 254558304]

約数ペア:

[(1, 254558304), (2, 127279152), (3, 84852768), (4, 63639576), (6, 42426384), (7, 36365472), (8, 31819788), (9, 28284256), (11, 23141664), (12, 21213192), (13, 19581408), (14, 18182736), (16, 15909894), (18, 14142128), (21, 12121824), (22, 11570832), (24, 10606596), (26, 9790704), (28, 9091368), (32, 7954947), (33, 7713888), (36, 7071064), (39, 6527136), (42, 6060912), (44, 5785416), (48, 5303298), (52, 4895352), (56, 4545684), (63, 4040608), (66, 3856944), (72, 3535532), (77, 3305952), (78, 3263568), (84, 3030456), (88, 2892708), (91, 2797344), (96, 2651649), (99, 2571296), (104, 2447676), (112, 2272842), (117, 2175712), (126, 2020304), (132, 1928472), (143, 1780128), (144, 1767766), (154, 1652976), (156, 1631784), (168, 1515228), (176, 1446354), (182, 1398672), (198, 1285648), (208, 1223838), (224, 1136421), (231, 1101984), (234, 1087856), (252, 1010152), (264, 964236), (273, 932448), (286, 890064), (288, 883883), (308, 826488), (312, 815892), (336, 757614), (352, 723177), (364, 699336), (396, 642824), (416, 611919), (429, 593376), (462, 550992), (468, 543928), (504, 505076), (528, 482118), (546, 466224), (572, 445032), (616, 413244), (624, 407946), (672, 378807), (693, 367328), (728, 349668), (792, 321412), (819, 310816), (858, 296688), (883, 288288), (924, 275496), (936, 271964), (1001, 254304), (1008, 252538), (1056, 241059), (1092, 233112), (1144, 222516), (1232, 206622), (1248, 203973), (1287, 197792), (1386, 183664), (1456, 174834), (1584, 160706), (1638, 155408), (1716, 148344), (1766, 144144), (1848, 137748), (1872, 135982), (2002, 127152), (2016, 126269), (2184, 116556), (2288, 111258), (2464, 103311), (2574, 98896), (2649, 96096), (2772, 91832), (2912, 87417), (3003, 84768), (3168, 80353), (3276, 77704), (3432, 74172), (3532, 72072), (3696, 68874), (3744, 67991), (4004, 63576), (4368, 58278), (4576, 55629), (5148, 49448), (5298, 48048), (5544, 45916), (6006, 42384), (6181, 41184), (6552, 38852), (6864, 37086), (7064, 36036), (7392, 34437), (7947, 32032), (8008, 31788), (8736, 29139), (9009, 28256), (9713, 26208), (10296, 24724), (10596, 24024), (11088, 22958), (11479, 22176), (12012, 21192), (12362, 20592), (13104, 19426), (13728, 18543), (14128, 18018), (15894, 16016)]