253275792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 899942400

約数和(自身を除く): 646666608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 29, 33, 34, 42, 44, 48, 51, 56, 58, 66, 68, 77, 84, 87, 88, 102, 112, 116, 119, 132, 136, 139, 154, 168, 174, 176, 187, 203, 204, 231, 232, 238, 264, 272, 278, 308, 319, 336, 348, 357, 374, 406, 408, 417, 462, 464, 476, 493, 528, 556, 561, 609, 616, 638, 696, 714, 748, 812, 816, 834, 924, 952, 957, 973, 986, 1112, 1122, 1218, 1232, 1276, 1309, 1392, 1428, 1479, 1496, 1529, 1624, 1668, 1848, 1904, 1914, 1946, 1972, 2224, 2233, 2244, 2363, 2436, 2552, 2618, 2856, 2919, 2958, 2992, 3058, 3248, 3336, 3451, 3696, 3828, 3892, 3927, 3944, 4031, 4466, 4488, 4587, 4726, 4872, 5104, 5236, 5423, 5712, 5838, 5916, 6116, 6672, 6699, 6902, 7089, 7656, 7784, 7854, 7888, 8062, 8932, 8976, 9174, 9452, 9744, 10353, 10472, 10703, 10846, 11676, 11832, 12093, 12232, 13398, 13804, 14178, 15312, 15568, 15708, 16124, 16269, 16541, 17864, 18348, 18904, 20706, 20944, 21406, 21692, 23352, 23664, 24186, 24464, 25993, 26796, 27608, 28217, 28356, 31416, 32109, 32248, 32538, 33082, 35728, 36696, 37808, 37961, 41412, 42812, 43384, 44341, 46704, 48372, 49623, 51986, 53592, 55216, 56434, 56712, 62832, 64218, 64496, 65076, 66164, 68527, 73392, 75922, 77979, 82824, 84651, 85624, 86768, 88682, 96744, 99246, 103972, 107184, 112868, 113424, 113883, 128436, 130152, 132328, 133023, 137054, 151844, 155958, 165648, 169302, 171248, 177364, 181951, 193488, 198492, 205581, 207944, 225736, 227766, 256872, 260304, 264656, 266046, 274108, 303688, 310387, 311916, 338604, 354728, 363902, 396984, 411162, 415888, 451472, 455532, 479689, 513744, 532092, 545853, 548216, 607376, 620774, 623832, 677208, 709456, 727804, 753797, 793968, 822324, 911064, 931161, 959378, 1064184, 1091706, 1096432, 1241548, 1247664, 1354416, 1439067, 1455608, 1507594, 1644648, 1822128, 1862322, 1918756, 2128368, 2183412, 2261391, 2483096, 2878134, 2911216, 3015188, 3289296, 3724644, 3837512, 4366824, 4522782, 4966192, 5276579, 5756268, 6030376, 7449288, 7675024, 8733648, 9045564, 10553158, 11512536, 12060752, 14898576, 15829737, 18091128, 21106316, 23025072, 31659474, 36182256, 42212632, 63318948, 84425264, 126637896, 253275792]

約数ペア:

[(1, 253275792), (2, 126637896), (3, 84425264), (4, 63318948), (6, 42212632), (7, 36182256), (8, 31659474), (11, 23025072), (12, 21106316), (14, 18091128), (16, 15829737), (17, 14898576), (21, 12060752), (22, 11512536), (24, 10553158), (28, 9045564), (29, 8733648), (33, 7675024), (34, 7449288), (42, 6030376), (44, 5756268), (48, 5276579), (51, 4966192), (56, 4522782), (58, 4366824), (66, 3837512), (68, 3724644), (77, 3289296), (84, 3015188), (87, 2911216), (88, 2878134), (102, 2483096), (112, 2261391), (116, 2183412), (119, 2128368), (132, 1918756), (136, 1862322), (139, 1822128), (154, 1644648), (168, 1507594), (174, 1455608), (176, 1439067), (187, 1354416), (203, 1247664), (204, 1241548), (231, 1096432), (232, 1091706), (238, 1064184), (264, 959378), (272, 931161), (278, 911064), (308, 822324), (319, 793968), (336, 753797), (348, 727804), (357, 709456), (374, 677208), (406, 623832), (408, 620774), (417, 607376), (462, 548216), (464, 545853), (476, 532092), (493, 513744), (528, 479689), (556, 455532), (561, 451472), (609, 415888), (616, 411162), (638, 396984), (696, 363902), (714, 354728), (748, 338604), (812, 311916), (816, 310387), (834, 303688), (924, 274108), (952, 266046), (957, 264656), (973, 260304), (986, 256872), (1112, 227766), (1122, 225736), (1218, 207944), (1232, 205581), (1276, 198492), (1309, 193488), (1392, 181951), (1428, 177364), (1479, 171248), (1496, 169302), (1529, 165648), (1624, 155958), (1668, 151844), (1848, 137054), (1904, 133023), (1914, 132328), (1946, 130152), (1972, 128436), (2224, 113883), (2233, 113424), (2244, 112868), (2363, 107184), (2436, 103972), (2552, 99246), (2618, 96744), (2856, 88682), (2919, 86768), (2958, 85624), (2992, 84651), (3058, 82824), (3248, 77979), (3336, 75922), (3451, 73392), (3696, 68527), (3828, 66164), (3892, 65076), (3927, 64496), (3944, 64218), (4031, 62832), (4466, 56712), (4488, 56434), (4587, 55216), (4726, 53592), (4872, 51986), (5104, 49623), (5236, 48372), (5423, 46704), (5712, 44341), (5838, 43384), (5916, 42812), (6116, 41412), (6672, 37961), (6699, 37808), (6902, 36696), (7089, 35728), (7656, 33082), (7784, 32538), (7854, 32248), (7888, 32109), (8062, 31416), (8932, 28356), (8976, 28217), (9174, 27608), (9452, 26796), (9744, 25993), (10353, 24464), (10472, 24186), (10703, 23664), (10846, 23352), (11676, 21692), (11832, 21406), (12093, 20944), (12232, 20706), (13398, 18904), (13804, 18348), (14178, 17864), (15312, 16541), (15568, 16269), (15708, 16124)]