898930656

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 2846672640

約数和(自身を除く): 1947741984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 163, 208, 216, 234, 288, 312, 326, 351, 416, 432, 468, 489, 491, 624, 652, 702, 864, 936, 978, 982, 1248, 1304, 1404, 1467, 1473, 1872, 1956, 1964, 2119, 2608, 2808, 2934, 2946, 3744, 3912, 3928, 4238, 4401, 4419, 5216, 5616, 5868, 5892, 6357, 6383, 7824, 7856, 8476, 8802, 8838, 11232, 11736, 11784, 12714, 12766, 13257, 15648, 15712, 16952, 17604, 17676, 19071, 19149, 23472, 23568, 25428, 25532, 26514, 33904, 35208, 35352, 38142, 38298, 46944, 47136, 50856, 51064, 53028, 57213, 57447, 67808, 70416, 70704, 76284, 76596, 80033, 101712, 102128, 106056, 114426, 114894, 140832, 141408, 152568, 153192, 160066, 172341, 203424, 204256, 212112, 228852, 229788, 240099, 305136, 306384, 320132, 344682, 424224, 457704, 459576, 480198, 610272, 612768, 640264, 689364, 720297, 915408, 919152, 960396, 1040429, 1280528, 1378728, 1440594, 1830816, 1838304, 1920792, 2080858, 2160891, 2561056, 2757456, 2881188, 3121287, 3841584, 4161716, 4321782, 5514912, 5762376, 6242574, 7683168, 8323432, 8643564, 9363861, 11524752, 12485148, 16646864, 17287128, 18727722, 23049504, 24970296, 28091583, 33293728, 34574256, 37455444, 49940592, 56183166, 69148512, 74910888, 99881184, 112366332, 149821776, 224732664, 299643552, 449465328, 898930656]

約数ペア:

[(1, 898930656), (2, 449465328), (3, 299643552), (4, 224732664), (6, 149821776), (8, 112366332), (9, 99881184), (12, 74910888), (13, 69148512), (16, 56183166), (18, 49940592), (24, 37455444), (26, 34574256), (27, 33293728), (32, 28091583), (36, 24970296), (39, 23049504), (48, 18727722), (52, 17287128), (54, 16646864), (72, 12485148), (78, 11524752), (96, 9363861), (104, 8643564), (108, 8323432), (117, 7683168), (144, 6242574), (156, 5762376), (163, 5514912), (208, 4321782), (216, 4161716), (234, 3841584), (288, 3121287), (312, 2881188), (326, 2757456), (351, 2561056), (416, 2160891), (432, 2080858), (468, 1920792), (489, 1838304), (491, 1830816), (624, 1440594), (652, 1378728), (702, 1280528), (864, 1040429), (936, 960396), (978, 919152), (982, 915408), (1248, 720297), (1304, 689364), (1404, 640264), (1467, 612768), (1473, 610272), (1872, 480198), (1956, 459576), (1964, 457704), (2119, 424224), (2608, 344682), (2808, 320132), (2934, 306384), (2946, 305136), (3744, 240099), (3912, 229788), (3928, 228852), (4238, 212112), (4401, 204256), (4419, 203424), (5216, 172341), (5616, 160066), (5868, 153192), (5892, 152568), (6357, 141408), (6383, 140832), (7824, 114894), (7856, 114426), (8476, 106056), (8802, 102128), (8838, 101712), (11232, 80033), (11736, 76596), (11784, 76284), (12714, 70704), (12766, 70416), (13257, 67808), (15648, 57447), (15712, 57213), (16952, 53028), (17604, 51064), (17676, 50856), (19071, 47136), (19149, 46944), (23472, 38298), (23568, 38142), (25428, 35352), (25532, 35208), (26514, 33904)]