290775744

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{2671}}^1$

素因数の和:2705

約数の個数: 168

約数和(自身を含む): 988169728

約数和(自身を除く): 697393984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2592, 2671, 3024, 3402, 3888, 4032, 4536, 5184, 5342, 6048, 6804, 7776, 8013, 9072, 10684, 12096, 13608, 15552, 16026, 18144, 18697, 21368, 24039, 27216, 32052, 36288, 37394, 42736, 48078, 54432, 56091, 64104, 72117, 74788, 85472, 96156, 108864, 112182, 128208, 144234, 149576, 168273, 170944, 192312, 216351, 224364, 256416, 288468, 299152, 336546, 384624, 432702, 448728, 504819, 512832, 576936, 598304, 649053, 673092, 769248, 865404, 897456, 1009638, 1153872, 1196608, 1298106, 1346184, 1514457, 1538496, 1730808, 1794912, 2019276, 2307744, 2596212, 2692368, 3028914, 3461616, 3589824, 4038552, 4543371, 4615488, 5192424, 5384736, 6057828, 6923232, 8077104, 9086742, 10384848, 10769472, 12115656, 13846464, 16154208, 18173484, 20769696, 24231312, 32308416, 36346968, 41539392, 48462624, 72693936, 96925248, 145387872, 290775744]

約数ペア:

[(1, 290775744), (2, 145387872), (3, 96925248), (4, 72693936), (6, 48462624), (7, 41539392), (8, 36346968), (9, 32308416), (12, 24231312), (14, 20769696), (16, 18173484), (18, 16154208), (21, 13846464), (24, 12115656), (27, 10769472), (28, 10384848), (32, 9086742), (36, 8077104), (42, 6923232), (48, 6057828), (54, 5384736), (56, 5192424), (63, 4615488), (64, 4543371), (72, 4038552), (81, 3589824), (84, 3461616), (96, 3028914), (108, 2692368), (112, 2596212), (126, 2307744), (144, 2019276), (162, 1794912), (168, 1730808), (189, 1538496), (192, 1514457), (216, 1346184), (224, 1298106), (243, 1196608), (252, 1153872), (288, 1009638), (324, 897456), (336, 865404), (378, 769248), (432, 673092), (448, 649053), (486, 598304), (504, 576936), (567, 512832), (576, 504819), (648, 448728), (672, 432702), (756, 384624), (864, 336546), (972, 299152), (1008, 288468), (1134, 256416), (1296, 224364), (1344, 216351), (1512, 192312), (1701, 170944), (1728, 168273), (1944, 149576), (2016, 144234), (2268, 128208), (2592, 112182), (2671, 108864), (3024, 96156), (3402, 85472), (3888, 74788), (4032, 72117), (4536, 64104), (5184, 56091), (5342, 54432), (6048, 48078), (6804, 42736), (7776, 37394), (8013, 36288), (9072, 32052), (10684, 27216), (12096, 24039), (13608, 21368), (15552, 18697), (16026, 18144)]