86401728

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2412

約数の個数: 140

約数和(自身を含む): 292833552

約数和(自身を除く): 206431824

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, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2381, 2592, 3024, 4032, 4536, 4762, 5184, 6048, 7143, 9072, 9524, 12096, 14286, 16667, 18144, 19048, 21429, 28572, 33334, 36288, 38096, 42858, 50001, 57144, 64287, 66668, 76192, 85716, 100002, 114288, 128574, 133336, 150003, 152384, 171432, 192861, 200004, 228576, 257148, 266672, 300006, 342864, 385722, 400008, 450009, 457152, 514296, 533344, 600012, 685728, 771444, 800016, 900018, 1028592, 1066688, 1200024, 1350027, 1371456, 1542888, 1600032, 1800036, 2057184, 2400048, 2700054, 3085776, 3200064, 3600072, 4114368, 4800096, 5400108, 6171552, 7200144, 9600192, 10800216, 12343104, 14400288, 21600432, 28800576, 43200864, 86401728]

約数ペア:

[(1, 86401728), (2, 43200864), (3, 28800576), (4, 21600432), (6, 14400288), (7, 12343104), (8, 10800216), (9, 9600192), (12, 7200144), (14, 6171552), (16, 5400108), (18, 4800096), (21, 4114368), (24, 3600072), (27, 3200064), (28, 3085776), (32, 2700054), (36, 2400048), (42, 2057184), (48, 1800036), (54, 1600032), (56, 1542888), (63, 1371456), (64, 1350027), (72, 1200024), (81, 1066688), (84, 1028592), (96, 900018), (108, 800016), (112, 771444), (126, 685728), (144, 600012), (162, 533344), (168, 514296), (189, 457152), (192, 450009), (216, 400008), (224, 385722), (252, 342864), (288, 300006), (324, 266672), (336, 257148), (378, 228576), (432, 200004), (448, 192861), (504, 171432), (567, 152384), (576, 150003), (648, 133336), (672, 128574), (756, 114288), (864, 100002), (1008, 85716), (1134, 76192), (1296, 66668), (1344, 64287), (1512, 57144), (1728, 50001), (2016, 42858), (2268, 38096), (2381, 36288), (2592, 33334), (3024, 28572), (4032, 21429), (4536, 19048), (4762, 18144), (5184, 16667), (6048, 14286), (7143, 12096), (9072, 9524)]