1401297408

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{1609}}^1$

素因数の和:1649

約数の個数: 240

約数和(自身を含む): 4796151360

約数和(自身を除く): 3394853952

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, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1536, 1609, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3218, 3402, 3456, 3584, 3888, 4032, 4536, 4608, 4827, 5184, 5376, 6048, 6436, 6804, 6912, 7776, 8064, 9072, 9654, 10368, 10752, 11263, 12096, 12872, 13608, 13824, 14481, 15552, 16128, 18144, 19308, 20736, 22526, 24192, 25744, 27216, 28962, 31104, 32256, 33789, 36288, 38616, 41472, 43443, 45052, 48384, 51488, 54432, 57924, 62208, 67578, 72576, 77232, 86886, 90104, 96768, 101367, 102976, 108864, 115848, 124416, 130329, 135156, 145152, 154464, 173772, 180208, 202734, 205952, 217728, 231696, 260658, 270312, 290304, 304101, 308928, 347544, 360416, 390987, 405468, 411904, 435456, 463392, 521316, 540624, 608202, 617856, 695088, 720832, 781974, 810936, 823808, 870912, 912303, 926784, 1042632, 1081248, 1216404, 1235712, 1390176, 1441664, 1563948, 1621872, 1824606, 1853568, 2085264, 2162496, 2432808, 2471424, 2736909, 2780352, 2883328, 3127896, 3243744, 3649212, 3707136, 4170528, 4324992, 4865616, 5473818, 5560704, 5766656, 6255792, 6487488, 7298424, 7414272, 8341056, 8649984, 9731232, 10947636, 11121408, 12511584, 12974976, 14596848, 16682112, 17299968, 19462464, 21895272, 22242816, 25023168, 25949952, 29193696, 33364224, 38924928, 43790544, 50046336, 51899904, 58387392, 66728448, 77849856, 87581088, 100092672, 116774784, 155699712, 175162176, 200185344, 233549568, 350324352, 467099136, 700648704, 1401297408]

約数ペア:

[(1, 1401297408), (2, 700648704), (3, 467099136), (4, 350324352), (6, 233549568), (7, 200185344), (8, 175162176), (9, 155699712), (12, 116774784), (14, 100092672), (16, 87581088), (18, 77849856), (21, 66728448), (24, 58387392), (27, 51899904), (28, 50046336), (32, 43790544), (36, 38924928), (42, 33364224), (48, 29193696), (54, 25949952), (56, 25023168), (63, 22242816), (64, 21895272), (72, 19462464), (81, 17299968), (84, 16682112), (96, 14596848), (108, 12974976), (112, 12511584), (126, 11121408), (128, 10947636), (144, 9731232), (162, 8649984), (168, 8341056), (189, 7414272), (192, 7298424), (216, 6487488), (224, 6255792), (243, 5766656), (252, 5560704), (256, 5473818), (288, 4865616), (324, 4324992), (336, 4170528), (378, 3707136), (384, 3649212), (432, 3243744), (448, 3127896), (486, 2883328), (504, 2780352), (512, 2736909), (567, 2471424), (576, 2432808), (648, 2162496), (672, 2085264), (756, 1853568), (768, 1824606), (864, 1621872), (896, 1563948), (972, 1441664), (1008, 1390176), (1134, 1235712), (1152, 1216404), (1296, 1081248), (1344, 1042632), (1512, 926784), (1536, 912303), (1609, 870912), (1701, 823808), (1728, 810936), (1792, 781974), (1944, 720832), (2016, 695088), (2268, 617856), (2304, 608202), (2592, 540624), (2688, 521316), (3024, 463392), (3218, 435456), (3402, 411904), (3456, 405468), (3584, 390987), (3888, 360416), (4032, 347544), (4536, 308928), (4608, 304101), (4827, 290304), (5184, 270312), (5376, 260658), (6048, 231696), (6436, 217728), (6804, 205952), (6912, 202734), (7776, 180208), (8064, 173772), (9072, 154464), (9654, 145152), (10368, 135156), (10752, 130329), (11263, 124416), (12096, 115848), (12872, 108864), (13608, 102976), (13824, 101367), (14481, 96768), (15552, 90104), (16128, 86886), (18144, 77232), (19308, 72576), (20736, 67578), (22526, 62208), (24192, 57924), (25744, 54432), (27216, 51488), (28962, 48384), (31104, 45052), (32256, 43443), (33789, 41472), (36288, 38616)]