247870656

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 336

約数和(自身を含む): 855878400

約数和(自身を除く): 608007744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 29, 32, 33, 36, 38, 44, 48, 57, 58, 64, 66, 71, 72, 76, 87, 88, 96, 99, 114, 116, 132, 142, 144, 152, 171, 174, 176, 192, 198, 209, 213, 228, 232, 261, 264, 284, 288, 304, 319, 342, 348, 352, 396, 418, 426, 456, 464, 522, 528, 551, 568, 576, 608, 627, 638, 639, 684, 696, 704, 781, 792, 836, 852, 912, 928, 957, 1044, 1056, 1102, 1136, 1216, 1254, 1276, 1278, 1349, 1368, 1392, 1562, 1584, 1653, 1672, 1704, 1824, 1856, 1881, 1914, 2059, 2088, 2112, 2204, 2272, 2343, 2508, 2552, 2556, 2698, 2736, 2784, 2871, 3124, 3168, 3306, 3344, 3408, 3648, 3762, 3828, 4047, 4118, 4176, 4408, 4544, 4686, 4959, 5016, 5104, 5112, 5396, 5472, 5568, 5742, 6061, 6177, 6248, 6336, 6612, 6688, 6816, 7029, 7524, 7656, 8094, 8236, 8352, 8816, 9372, 9918, 10032, 10208, 10224, 10792, 10944, 11484, 12122, 12141, 12354, 12496, 13224, 13376, 13632, 14058, 14839, 15048, 15312, 16188, 16472, 16704, 17632, 18183, 18531, 18744, 19836, 20064, 20416, 20448, 21584, 22649, 22968, 24244, 24282, 24708, 24992, 26448, 28116, 29678, 30096, 30624, 32376, 32944, 35264, 36366, 37062, 37488, 39121, 39672, 40128, 40896, 43168, 44517, 45298, 45936, 48488, 48564, 49416, 49984, 52896, 54549, 56232, 59356, 60192, 61248, 64752, 65888, 67947, 72732, 74124, 74976, 78242, 79344, 86336, 89034, 90596, 91872, 96976, 97128, 98832, 105792, 109098, 112464, 117363, 118712, 120384, 129504, 131776, 133551, 135894, 145464, 148248, 149952, 156484, 158688, 178068, 181192, 183744, 193952, 194256, 197664, 203841, 218196, 224928, 234726, 237424, 259008, 267102, 271788, 290928, 296496, 312968, 317376, 352089, 356136, 362384, 387904, 388512, 395328, 407682, 430331, 436392, 449856, 469452, 474848, 534204, 543576, 581856, 592992, 625936, 704178, 712272, 724768, 777024, 815364, 860662, 872784, 938904, 949696, 1068408, 1087152, 1163712, 1185984, 1251872, 1290993, 1408356, 1424544, 1449536, 1630728, 1721324, 1745568, 1877808, 2136816, 2174304, 2503744, 2581986, 2816712, 2849088, 3261456, 3442648, 3491136, 3755616, 3872979, 4273632, 4348608, 5163972, 5633424, 6522912, 6885296, 7511232, 7745958, 8547264, 10327944, 11266848, 13045824, 13770592, 15491916, 20655888, 22533696, 27541184, 30983832, 41311776, 61967664, 82623552, 123935328, 247870656]

約数ペア:

[(1, 247870656), (2, 123935328), (3, 82623552), (4, 61967664), (6, 41311776), (8, 30983832), (9, 27541184), (11, 22533696), (12, 20655888), (16, 15491916), (18, 13770592), (19, 13045824), (22, 11266848), (24, 10327944), (29, 8547264), (32, 7745958), (33, 7511232), (36, 6885296), (38, 6522912), (44, 5633424), (48, 5163972), (57, 4348608), (58, 4273632), (64, 3872979), (66, 3755616), (71, 3491136), (72, 3442648), (76, 3261456), (87, 2849088), (88, 2816712), (96, 2581986), (99, 2503744), (114, 2174304), (116, 2136816), (132, 1877808), (142, 1745568), (144, 1721324), (152, 1630728), (171, 1449536), (174, 1424544), (176, 1408356), (192, 1290993), (198, 1251872), (209, 1185984), (213, 1163712), (228, 1087152), (232, 1068408), (261, 949696), (264, 938904), (284, 872784), (288, 860662), (304, 815364), (319, 777024), (342, 724768), (348, 712272), (352, 704178), (396, 625936), (418, 592992), (426, 581856), (456, 543576), (464, 534204), (522, 474848), (528, 469452), (551, 449856), (568, 436392), (576, 430331), (608, 407682), (627, 395328), (638, 388512), (639, 387904), (684, 362384), (696, 356136), (704, 352089), (781, 317376), (792, 312968), (836, 296496), (852, 290928), (912, 271788), (928, 267102), (957, 259008), (1044, 237424), (1056, 234726), (1102, 224928), (1136, 218196), (1216, 203841), (1254, 197664), (1276, 194256), (1278, 193952), (1349, 183744), (1368, 181192), (1392, 178068), (1562, 158688), (1584, 156484), (1653, 149952), (1672, 148248), (1704, 145464), (1824, 135894), (1856, 133551), (1881, 131776), (1914, 129504), (2059, 120384), (2088, 118712), (2112, 117363), (2204, 112464), (2272, 109098), (2343, 105792), (2508, 98832), (2552, 97128), (2556, 96976), (2698, 91872), (2736, 90596), (2784, 89034), (2871, 86336), (3124, 79344), (3168, 78242), (3306, 74976), (3344, 74124), (3408, 72732), (3648, 67947), (3762, 65888), (3828, 64752), (4047, 61248), (4118, 60192), (4176, 59356), (4408, 56232), (4544, 54549), (4686, 52896), (4959, 49984), (5016, 49416), (5104, 48564), (5112, 48488), (5396, 45936), (5472, 45298), (5568, 44517), (5742, 43168), (6061, 40896), (6177, 40128), (6248, 39672), (6336, 39121), (6612, 37488), (6688, 37062), (6816, 36366), (7029, 35264), (7524, 32944), (7656, 32376), (8094, 30624), (8236, 30096), (8352, 29678), (8816, 28116), (9372, 26448), (9918, 24992), (10032, 24708), (10208, 24282), (10224, 24244), (10792, 22968), (10944, 22649), (11484, 21584), (12122, 20448), (12141, 20416), (12354, 20064), (12496, 19836), (13224, 18744), (13376, 18531), (13632, 18183), (14058, 17632), (14839, 16704), (15048, 16472), (15312, 16188)]