681149952

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{7039}}^1$

素因数の和:7073

約数の個数: 160

約数和(自身を含む): 2304614400

約数和(自身を除く): 1623464448

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, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 7039, 8064, 10752, 12096, 13824, 14078, 16128, 21117, 24192, 28156, 32256, 42234, 48384, 49273, 56312, 63351, 84468, 96768, 98546, 112624, 126702, 147819, 168936, 190053, 197092, 225248, 253404, 295638, 337872, 380106, 394184, 443457, 450496, 506808, 591276, 675744, 760212, 788368, 886914, 900992, 1013616, 1182552, 1330371, 1351488, 1520424, 1576736, 1773828, 1801984, 2027232, 2365104, 2660742, 2702976, 3040848, 3153472, 3547656, 3603968, 4054464, 4730208, 5321484, 5405952, 6081696, 6306944, 7095312, 8108928, 9460416, 10642968, 10811904, 12163392, 12613888, 14190624, 16217856, 18920832, 21285936, 24326784, 25227776, 28381248, 32435712, 37841664, 42571872, 48653568, 56762496, 75683328, 85143744, 97307136, 113524992, 170287488, 227049984, 340574976, 681149952]

約数ペア:

[(1, 681149952), (2, 340574976), (3, 227049984), (4, 170287488), (6, 113524992), (7, 97307136), (8, 85143744), (9, 75683328), (12, 56762496), (14, 48653568), (16, 42571872), (18, 37841664), (21, 32435712), (24, 28381248), (27, 25227776), (28, 24326784), (32, 21285936), (36, 18920832), (42, 16217856), (48, 14190624), (54, 12613888), (56, 12163392), (63, 10811904), (64, 10642968), (72, 9460416), (84, 8108928), (96, 7095312), (108, 6306944), (112, 6081696), (126, 5405952), (128, 5321484), (144, 4730208), (168, 4054464), (189, 3603968), (192, 3547656), (216, 3153472), (224, 3040848), (252, 2702976), (256, 2660742), (288, 2365104), (336, 2027232), (378, 1801984), (384, 1773828), (432, 1576736), (448, 1520424), (504, 1351488), (512, 1330371), (576, 1182552), (672, 1013616), (756, 900992), (768, 886914), (864, 788368), (896, 760212), (1008, 675744), (1152, 591276), (1344, 506808), (1512, 450496), (1536, 443457), (1728, 394184), (1792, 380106), (2016, 337872), (2304, 295638), (2688, 253404), (3024, 225248), (3456, 197092), (3584, 190053), (4032, 168936), (4608, 147819), (5376, 126702), (6048, 112624), (6912, 98546), (7039, 96768), (8064, 84468), (10752, 63351), (12096, 56312), (13824, 49273), (14078, 48384), (16128, 42234), (21117, 32256), (24192, 28156)]