1991348352

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 384

約数和(自身を含む): 7084022400

約数和(自身を除く): 5092674048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 56, 57, 63, 64, 72, 76, 82, 84, 96, 112, 114, 123, 126, 128, 133, 144, 152, 164, 168, 171, 192, 224, 228, 246, 252, 266, 287, 288, 304, 317, 328, 336, 342, 369, 384, 399, 448, 456, 492, 504, 532, 574, 576, 608, 634, 656, 672, 684, 738, 779, 798, 861, 896, 912, 951, 984, 1008, 1064, 1148, 1152, 1197, 1216, 1268, 1312, 1344, 1368, 1476, 1558, 1596, 1722, 1824, 1902, 1968, 2016, 2128, 2219, 2296, 2337, 2394, 2432, 2536, 2583, 2624, 2688, 2736, 2853, 2952, 3116, 3192, 3444, 3648, 3804, 3936, 4032, 4256, 4438, 4592, 4674, 4788, 5072, 5166, 5248, 5453, 5472, 5706, 5904, 6023, 6232, 6384, 6657, 6888, 7011, 7296, 7608, 7872, 8064, 8512, 8876, 9184, 9348, 9576, 10144, 10332, 10906, 10944, 11412, 11808, 12046, 12464, 12768, 12997, 13314, 13776, 14022, 15216, 15744, 16359, 17024, 17752, 18069, 18368, 18696, 19152, 19971, 20288, 20664, 21812, 21888, 22824, 23616, 24092, 24928, 25536, 25994, 26628, 27552, 28044, 30432, 32718, 35504, 36138, 36736, 37392, 38304, 38991, 39942, 40576, 41328, 42161, 43624, 45648, 47232, 48184, 49077, 49856, 51072, 51988, 53256, 54207, 55104, 56088, 60864, 65436, 71008, 72276, 74784, 76608, 77982, 79884, 82656, 84322, 87248, 90979, 91296, 96368, 98154, 99712, 103976, 106512, 108414, 110208, 112176, 116973, 121728, 126483, 130872, 142016, 144552, 149568, 153216, 155964, 159768, 165312, 168644, 174496, 181958, 182592, 192736, 196308, 207952, 213024, 216828, 224352, 233946, 246943, 252966, 261744, 272937, 284032, 289104, 299136, 311928, 319536, 330624, 337288, 348992, 363916, 365184, 379449, 385472, 392616, 415904, 426048, 433656, 448704, 467892, 493886, 505932, 523488, 545874, 578208, 623856, 639072, 674576, 697984, 727832, 740829, 758898, 770944, 785232, 818811, 831808, 852096, 867312, 897408, 935784, 987772, 1011864, 1046976, 1091748, 1156416, 1247712, 1278144, 1349152, 1455664, 1481658, 1517796, 1570464, 1637622, 1663616, 1728601, 1734624, 1871568, 1975544, 2023728, 2093952, 2183496, 2222487, 2312832, 2495424, 2556288, 2698304, 2911328, 2963316, 3035592, 3140928, 3275244, 3457202, 3469248, 3743136, 3951088, 4047456, 4366992, 4444974, 4990848, 5185803, 5396608, 5822656, 5926632, 6071184, 6281856, 6550488, 6914404, 6938496, 7486272, 7902176, 8094912, 8733984, 8889948, 10371606, 11645312, 11853264, 12142368, 13100976, 13828808, 14972544, 15557409, 15804352, 16189824, 17467968, 17779896, 20743212, 23706528, 24284736, 26201952, 27657616, 31114818, 31608704, 34935936, 35559792, 41486424, 47413056, 48569472, 52403904, 55315232, 62229636, 71119584, 82972848, 94826112, 104807808, 110630464, 124459272, 142239168, 165945696, 221260928, 248918544, 284478336, 331891392, 497837088, 663782784, 995674176, 1991348352]

約数ペア:

[(1, 1991348352), (2, 995674176), (3, 663782784), (4, 497837088), (6, 331891392), (7, 284478336), (8, 248918544), (9, 221260928), (12, 165945696), (14, 142239168), (16, 124459272), (18, 110630464), (19, 104807808), (21, 94826112), (24, 82972848), (28, 71119584), (32, 62229636), (36, 55315232), (38, 52403904), (41, 48569472), (42, 47413056), (48, 41486424), (56, 35559792), (57, 34935936), (63, 31608704), (64, 31114818), (72, 27657616), (76, 26201952), (82, 24284736), (84, 23706528), (96, 20743212), (112, 17779896), (114, 17467968), (123, 16189824), (126, 15804352), (128, 15557409), (133, 14972544), (144, 13828808), (152, 13100976), (164, 12142368), (168, 11853264), (171, 11645312), (192, 10371606), (224, 8889948), (228, 8733984), (246, 8094912), (252, 7902176), (266, 7486272), (287, 6938496), (288, 6914404), (304, 6550488), (317, 6281856), (328, 6071184), (336, 5926632), (342, 5822656), (369, 5396608), (384, 5185803), (399, 4990848), (448, 4444974), (456, 4366992), (492, 4047456), (504, 3951088), (532, 3743136), (574, 3469248), (576, 3457202), (608, 3275244), (634, 3140928), (656, 3035592), (672, 2963316), (684, 2911328), (738, 2698304), (779, 2556288), (798, 2495424), (861, 2312832), (896, 2222487), (912, 2183496), (951, 2093952), (984, 2023728), (1008, 1975544), (1064, 1871568), (1148, 1734624), (1152, 1728601), (1197, 1663616), (1216, 1637622), (1268, 1570464), (1312, 1517796), (1344, 1481658), (1368, 1455664), (1476, 1349152), (1558, 1278144), (1596, 1247712), (1722, 1156416), (1824, 1091748), (1902, 1046976), (1968, 1011864), (2016, 987772), (2128, 935784), (2219, 897408), (2296, 867312), (2337, 852096), (2394, 831808), (2432, 818811), (2536, 785232), (2583, 770944), (2624, 758898), (2688, 740829), (2736, 727832), (2853, 697984), (2952, 674576), (3116, 639072), (3192, 623856), (3444, 578208), (3648, 545874), (3804, 523488), (3936, 505932), (4032, 493886), (4256, 467892), (4438, 448704), (4592, 433656), (4674, 426048), (4788, 415904), (5072, 392616), (5166, 385472), (5248, 379449), (5453, 365184), (5472, 363916), (5706, 348992), (5904, 337288), (6023, 330624), (6232, 319536), (6384, 311928), (6657, 299136), (6888, 289104), (7011, 284032), (7296, 272937), (7608, 261744), (7872, 252966), (8064, 246943), (8512, 233946), (8876, 224352), (9184, 216828), (9348, 213024), (9576, 207952), (10144, 196308), (10332, 192736), (10906, 182592), (10944, 181958), (11412, 174496), (11808, 168644), (12046, 165312), (12464, 159768), (12768, 155964), (12997, 153216), (13314, 149568), (13776, 144552), (14022, 142016), (15216, 130872), (15744, 126483), (16359, 121728), (17024, 116973), (17752, 112176), (18069, 110208), (18368, 108414), (18696, 106512), (19152, 103976), (19971, 99712), (20288, 98154), (20664, 96368), (21812, 91296), (21888, 90979), (22824, 87248), (23616, 84322), (24092, 82656), (24928, 79884), (25536, 77982), (25994, 76608), (26628, 74784), (27552, 72276), (28044, 71008), (30432, 65436), (32718, 60864), (35504, 56088), (36138, 55104), (36736, 54207), (37392, 53256), (38304, 51988), (38991, 51072), (39942, 49856), (40576, 49077), (41328, 48184), (42161, 47232), (43624, 45648)]