1977533568

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 256

約数和(自身を含む): 6261494400

約数和(自身を除く): 4283960832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 97, 102, 108, 128, 136, 144, 153, 192, 194, 204, 216, 272, 288, 291, 306, 347, 384, 388, 408, 432, 459, 544, 576, 582, 612, 694, 776, 816, 864, 873, 918, 1041, 1088, 1152, 1164, 1224, 1388, 1552, 1632, 1649, 1728, 1746, 1836, 2082, 2176, 2328, 2448, 2619, 2776, 3104, 3123, 3264, 3298, 3456, 3492, 3672, 4164, 4656, 4896, 4947, 5238, 5552, 5899, 6208, 6246, 6528, 6596, 6984, 7344, 8328, 9312, 9369, 9792, 9894, 10476, 11104, 11798, 12416, 12492, 13192, 13968, 14688, 14841, 16656, 17697, 18624, 18738, 19584, 19788, 20952, 22208, 23596, 24984, 26384, 27936, 29376, 29682, 33312, 33659, 35394, 37248, 37476, 39576, 41904, 44416, 44523, 47192, 49968, 52768, 53091, 55872, 58752, 59364, 66624, 67318, 70788, 74952, 79152, 83808, 89046, 94384, 99936, 100977, 105536, 106182, 111744, 118728, 133248, 134636, 141576, 149904, 158304, 159273, 167616, 178092, 188768, 199872, 201954, 211072, 212364, 237456, 269272, 283152, 299808, 302931, 316608, 318546, 335232, 356184, 377536, 399744, 403908, 424728, 474912, 538544, 566304, 572203, 599616, 605862, 633216, 637092, 712368, 755072, 807816, 849456, 908793, 949824, 1077088, 1132608, 1144406, 1199232, 1211724, 1274184, 1424736, 1615632, 1698912, 1716609, 1817586, 1899648, 2154176, 2265216, 2288812, 2423448, 2548368, 2849472, 3231264, 3397824, 3433218, 3635172, 4308352, 4577624, 4846896, 5096736, 5149827, 5698944, 6462528, 6795648, 6866436, 7270344, 9155248, 9693792, 10193472, 10299654, 12925056, 13732872, 14540688, 15449481, 18310496, 19387584, 20386944, 20599308, 27465744, 29081376, 30898962, 36620992, 38775168, 41198616, 54931488, 58162752, 61797924, 73241984, 82397232, 109862976, 116325504, 123595848, 164794464, 219725952, 247191696, 329588928, 494383392, 659177856, 988766784, 1977533568]

約数ペア:

[(1, 1977533568), (2, 988766784), (3, 659177856), (4, 494383392), (6, 329588928), (8, 247191696), (9, 219725952), (12, 164794464), (16, 123595848), (17, 116325504), (18, 109862976), (24, 82397232), (27, 73241984), (32, 61797924), (34, 58162752), (36, 54931488), (48, 41198616), (51, 38775168), (54, 36620992), (64, 30898962), (68, 29081376), (72, 27465744), (96, 20599308), (97, 20386944), (102, 19387584), (108, 18310496), (128, 15449481), (136, 14540688), (144, 13732872), (153, 12925056), (192, 10299654), (194, 10193472), (204, 9693792), (216, 9155248), (272, 7270344), (288, 6866436), (291, 6795648), (306, 6462528), (347, 5698944), (384, 5149827), (388, 5096736), (408, 4846896), (432, 4577624), (459, 4308352), (544, 3635172), (576, 3433218), (582, 3397824), (612, 3231264), (694, 2849472), (776, 2548368), (816, 2423448), (864, 2288812), (873, 2265216), (918, 2154176), (1041, 1899648), (1088, 1817586), (1152, 1716609), (1164, 1698912), (1224, 1615632), (1388, 1424736), (1552, 1274184), (1632, 1211724), (1649, 1199232), (1728, 1144406), (1746, 1132608), (1836, 1077088), (2082, 949824), (2176, 908793), (2328, 849456), (2448, 807816), (2619, 755072), (2776, 712368), (3104, 637092), (3123, 633216), (3264, 605862), (3298, 599616), (3456, 572203), (3492, 566304), (3672, 538544), (4164, 474912), (4656, 424728), (4896, 403908), (4947, 399744), (5238, 377536), (5552, 356184), (5899, 335232), (6208, 318546), (6246, 316608), (6528, 302931), (6596, 299808), (6984, 283152), (7344, 269272), (8328, 237456), (9312, 212364), (9369, 211072), (9792, 201954), (9894, 199872), (10476, 188768), (11104, 178092), (11798, 167616), (12416, 159273), (12492, 158304), (13192, 149904), (13968, 141576), (14688, 134636), (14841, 133248), (16656, 118728), (17697, 111744), (18624, 106182), (18738, 105536), (19584, 100977), (19788, 99936), (20952, 94384), (22208, 89046), (23596, 83808), (24984, 79152), (26384, 74952), (27936, 70788), (29376, 67318), (29682, 66624), (33312, 59364), (33659, 58752), (35394, 55872), (37248, 53091), (37476, 52768), (39576, 49968), (41904, 47192), (44416, 44523)]