7347804768

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:1897

約数の個数: 144

約数和(自身を含む): 21296411136

約数和(自身を除く): 13948606368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 227, 284, 288, 426, 454, 568, 639, 681, 852, 908, 1136, 1278, 1362, 1583, 1704, 1816, 2043, 2272, 2556, 2724, 3166, 3408, 3632, 4086, 4749, 5112, 5448, 6332, 6816, 7264, 8172, 9498, 10224, 10896, 12664, 14247, 16117, 16344, 18996, 20448, 21792, 25328, 28494, 32234, 32688, 37992, 48351, 50656, 56988, 64468, 65376, 75984, 96702, 112393, 113976, 128936, 145053, 151968, 193404, 224786, 227952, 257872, 290106, 337179, 359341, 386808, 449572, 455904, 515744, 580212, 674358, 718682, 773616, 899144, 1011537, 1078023, 1160424, 1348716, 1437364, 1547232, 1798288, 2023074, 2156046, 2320848, 2697432, 2874728, 3234069, 3596576, 4046148, 4312092, 4641696, 5394864, 5749456, 6468138, 8092296, 8624184, 10789728, 11498912, 12936276, 16184592, 17248368, 25513211, 25872552, 32369184, 34496736, 51026422, 51745104, 76539633, 102052844, 103490208, 153079266, 204105688, 229618899, 306158532, 408211376, 459237798, 612317064, 816422752, 918475596, 1224634128, 1836951192, 2449268256, 3673902384, 7347804768]

約数ペア:

[(1, 7347804768), (2, 3673902384), (3, 2449268256), (4, 1836951192), (6, 1224634128), (8, 918475596), (9, 816422752), (12, 612317064), (16, 459237798), (18, 408211376), (24, 306158532), (32, 229618899), (36, 204105688), (48, 153079266), (71, 103490208), (72, 102052844), (96, 76539633), (142, 51745104), (144, 51026422), (213, 34496736), (227, 32369184), (284, 25872552), (288, 25513211), (426, 17248368), (454, 16184592), (568, 12936276), (639, 11498912), (681, 10789728), (852, 8624184), (908, 8092296), (1136, 6468138), (1278, 5749456), (1362, 5394864), (1583, 4641696), (1704, 4312092), (1816, 4046148), (2043, 3596576), (2272, 3234069), (2556, 2874728), (2724, 2697432), (3166, 2320848), (3408, 2156046), (3632, 2023074), (4086, 1798288), (4749, 1547232), (5112, 1437364), (5448, 1348716), (6332, 1160424), (6816, 1078023), (7264, 1011537), (8172, 899144), (9498, 773616), (10224, 718682), (10896, 674358), (12664, 580212), (14247, 515744), (16117, 455904), (16344, 449572), (18996, 386808), (20448, 359341), (21792, 337179), (25328, 290106), (28494, 257872), (32234, 227952), (32688, 224786), (37992, 193404), (48351, 151968), (50656, 145053), (56988, 128936), (64468, 113976), (65376, 112393), (75984, 96702)]