293990112

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 990662400

約数和(自身を除く): 696672288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 31, 32, 34, 36, 39, 48, 51, 52, 62, 68, 72, 78, 93, 96, 102, 104, 117, 124, 136, 144, 149, 153, 156, 186, 204, 208, 221, 234, 248, 272, 279, 288, 298, 306, 312, 372, 403, 408, 416, 442, 447, 468, 496, 527, 544, 558, 596, 612, 624, 663, 744, 806, 816, 884, 894, 936, 992, 1054, 1116, 1192, 1209, 1224, 1248, 1326, 1341, 1488, 1581, 1612, 1632, 1768, 1788, 1872, 1937, 1989, 2108, 2232, 2384, 2418, 2448, 2533, 2652, 2682, 2976, 3162, 3224, 3536, 3576, 3627, 3744, 3874, 3978, 4216, 4464, 4619, 4743, 4768, 4836, 4896, 5066, 5304, 5364, 5811, 6324, 6448, 6851, 7072, 7152, 7254, 7599, 7748, 7956, 8432, 8928, 9238, 9486, 9672, 10132, 10608, 10728, 11622, 12648, 12896, 13702, 13857, 14304, 14508, 15198, 15496, 15912, 16864, 17433, 18476, 18972, 19344, 20264, 20553, 21216, 21456, 22797, 23244, 25296, 27404, 27714, 29016, 30396, 30992, 31824, 32929, 34866, 36952, 37944, 38688, 40528, 41106, 41571, 42912, 45594, 46488, 50592, 54808, 55428, 58032, 60047, 60792, 61659, 61984, 63648, 65858, 69732, 73904, 75888, 78523, 81056, 82212, 83142, 91188, 92976, 98787, 109616, 110856, 116064, 120094, 121584, 123318, 131716, 139464, 147808, 151776, 157046, 164424, 166284, 180141, 182376, 185952, 197574, 219232, 221712, 235569, 240188, 243168, 246636, 263432, 278928, 296361, 314092, 328848, 332568, 360282, 364752, 395148, 443424, 471138, 480376, 493272, 526864, 540423, 557856, 592722, 628184, 657696, 665136, 706707, 720564, 729504, 790296, 942276, 960752, 986544, 1020799, 1053728, 1080846, 1185444, 1256368, 1330272, 1413414, 1441128, 1580592, 1884552, 1921504, 1973088, 2041598, 2161692, 2370888, 2512736, 2826828, 2882256, 3062397, 3161184, 3769104, 4083196, 4323384, 4741776, 5653656, 5764512, 6124794, 7538208, 8166392, 8646768, 9187191, 9483552, 11307312, 12249588, 16332784, 17293536, 18374382, 22614624, 24499176, 32665568, 36748764, 48998352, 73497528, 97996704, 146995056, 293990112]

約数ペア:

[(1, 293990112), (2, 146995056), (3, 97996704), (4, 73497528), (6, 48998352), (8, 36748764), (9, 32665568), (12, 24499176), (13, 22614624), (16, 18374382), (17, 17293536), (18, 16332784), (24, 12249588), (26, 11307312), (31, 9483552), (32, 9187191), (34, 8646768), (36, 8166392), (39, 7538208), (48, 6124794), (51, 5764512), (52, 5653656), (62, 4741776), (68, 4323384), (72, 4083196), (78, 3769104), (93, 3161184), (96, 3062397), (102, 2882256), (104, 2826828), (117, 2512736), (124, 2370888), (136, 2161692), (144, 2041598), (149, 1973088), (153, 1921504), (156, 1884552), (186, 1580592), (204, 1441128), (208, 1413414), (221, 1330272), (234, 1256368), (248, 1185444), (272, 1080846), (279, 1053728), (288, 1020799), (298, 986544), (306, 960752), (312, 942276), (372, 790296), (403, 729504), (408, 720564), (416, 706707), (442, 665136), (447, 657696), (468, 628184), (496, 592722), (527, 557856), (544, 540423), (558, 526864), (596, 493272), (612, 480376), (624, 471138), (663, 443424), (744, 395148), (806, 364752), (816, 360282), (884, 332568), (894, 328848), (936, 314092), (992, 296361), (1054, 278928), (1116, 263432), (1192, 246636), (1209, 243168), (1224, 240188), (1248, 235569), (1326, 221712), (1341, 219232), (1488, 197574), (1581, 185952), (1612, 182376), (1632, 180141), (1768, 166284), (1788, 164424), (1872, 157046), (1937, 151776), (1989, 147808), (2108, 139464), (2232, 131716), (2384, 123318), (2418, 121584), (2448, 120094), (2533, 116064), (2652, 110856), (2682, 109616), (2976, 98787), (3162, 92976), (3224, 91188), (3536, 83142), (3576, 82212), (3627, 81056), (3744, 78523), (3874, 75888), (3978, 73904), (4216, 69732), (4464, 65858), (4619, 63648), (4743, 61984), (4768, 61659), (4836, 60792), (4896, 60047), (5066, 58032), (5304, 55428), (5364, 54808), (5811, 50592), (6324, 46488), (6448, 45594), (6851, 42912), (7072, 41571), (7152, 41106), (7254, 40528), (7599, 38688), (7748, 37944), (7956, 36952), (8432, 34866), (8928, 32929), (9238, 31824), (9486, 30992), (9672, 30396), (10132, 29016), (10608, 27714), (10728, 27404), (11622, 25296), (12648, 23244), (12896, 22797), (13702, 21456), (13857, 21216), (14304, 20553), (14508, 20264), (15198, 19344), (15496, 18972), (15912, 18476), (16864, 17433)]