2174890176

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 280

約数和(自身を含む): 6904085760

約数和(自身を除く): 4729195584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 71, 72, 76, 81, 96, 108, 114, 142, 144, 152, 162, 171, 192, 213, 216, 228, 284, 288, 304, 311, 324, 342, 426, 432, 456, 513, 568, 576, 608, 622, 639, 648, 684, 852, 864, 912, 933, 1026, 1136, 1216, 1244, 1278, 1296, 1349, 1368, 1539, 1704, 1728, 1824, 1866, 1917, 2052, 2272, 2488, 2556, 2592, 2698, 2736, 2799, 3078, 3408, 3648, 3732, 3834, 4047, 4104, 4544, 4976, 5112, 5184, 5396, 5472, 5598, 5751, 5909, 6156, 6816, 7464, 7668, 8094, 8208, 8397, 9952, 10224, 10792, 10944, 11196, 11502, 11818, 12141, 12312, 13632, 14928, 15336, 16188, 16416, 16794, 17727, 19904, 20448, 21584, 22081, 22392, 23004, 23636, 24282, 24624, 25191, 29856, 30672, 32376, 32832, 33588, 35454, 36423, 40896, 43168, 44162, 44784, 46008, 47272, 48564, 49248, 50382, 53181, 59712, 61344, 64752, 66243, 67176, 70908, 72846, 86336, 88324, 89568, 92016, 94544, 97128, 98496, 100764, 106362, 109269, 122688, 129504, 132486, 134352, 141816, 145692, 159543, 176648, 179136, 184032, 189088, 194256, 198729, 201528, 212724, 218538, 259008, 264972, 268704, 283632, 291384, 319086, 353296, 368064, 378176, 388512, 397458, 403056, 419539, 425448, 437076, 478629, 529944, 537408, 567264, 582768, 596187, 638172, 706592, 777024, 794916, 806112, 839078, 850896, 874152, 957258, 1059888, 1134528, 1165536, 1192374, 1258617, 1276344, 1413184, 1589832, 1612224, 1678156, 1701792, 1748304, 1788561, 1914516, 2119776, 2331072, 2384748, 2517234, 2552688, 3179664, 3356312, 3403584, 3496608, 3577122, 3775851, 3829032, 4239552, 4769496, 5034468, 5105376, 6359328, 6712624, 6993216, 7154244, 7551702, 7658064, 9538992, 10068936, 10210752, 11327553, 12718656, 13425248, 14308488, 15103404, 15316128, 19077984, 20137872, 22655106, 26850496, 28616976, 30206808, 30632256, 33982659, 38155968, 40275744, 45310212, 57233952, 60413616, 67965318, 80551488, 90620424, 114467904, 120827232, 135930636, 181240848, 241654464, 271861272, 362481696, 543722544, 724963392, 1087445088, 2174890176]

約数ペア:

[(1, 2174890176), (2, 1087445088), (3, 724963392), (4, 543722544), (6, 362481696), (8, 271861272), (9, 241654464), (12, 181240848), (16, 135930636), (18, 120827232), (19, 114467904), (24, 90620424), (27, 80551488), (32, 67965318), (36, 60413616), (38, 57233952), (48, 45310212), (54, 40275744), (57, 38155968), (64, 33982659), (71, 30632256), (72, 30206808), (76, 28616976), (81, 26850496), (96, 22655106), (108, 20137872), (114, 19077984), (142, 15316128), (144, 15103404), (152, 14308488), (162, 13425248), (171, 12718656), (192, 11327553), (213, 10210752), (216, 10068936), (228, 9538992), (284, 7658064), (288, 7551702), (304, 7154244), (311, 6993216), (324, 6712624), (342, 6359328), (426, 5105376), (432, 5034468), (456, 4769496), (513, 4239552), (568, 3829032), (576, 3775851), (608, 3577122), (622, 3496608), (639, 3403584), (648, 3356312), (684, 3179664), (852, 2552688), (864, 2517234), (912, 2384748), (933, 2331072), (1026, 2119776), (1136, 1914516), (1216, 1788561), (1244, 1748304), (1278, 1701792), (1296, 1678156), (1349, 1612224), (1368, 1589832), (1539, 1413184), (1704, 1276344), (1728, 1258617), (1824, 1192374), (1866, 1165536), (1917, 1134528), (2052, 1059888), (2272, 957258), (2488, 874152), (2556, 850896), (2592, 839078), (2698, 806112), (2736, 794916), (2799, 777024), (3078, 706592), (3408, 638172), (3648, 596187), (3732, 582768), (3834, 567264), (4047, 537408), (4104, 529944), (4544, 478629), (4976, 437076), (5112, 425448), (5184, 419539), (5396, 403056), (5472, 397458), (5598, 388512), (5751, 378176), (5909, 368064), (6156, 353296), (6816, 319086), (7464, 291384), (7668, 283632), (8094, 268704), (8208, 264972), (8397, 259008), (9952, 218538), (10224, 212724), (10792, 201528), (10944, 198729), (11196, 194256), (11502, 189088), (11818, 184032), (12141, 179136), (12312, 176648), (13632, 159543), (14928, 145692), (15336, 141816), (16188, 134352), (16416, 132486), (16794, 129504), (17727, 122688), (19904, 109269), (20448, 106362), (21584, 100764), (22081, 98496), (22392, 97128), (23004, 94544), (23636, 92016), (24282, 89568), (24624, 88324), (25191, 86336), (29856, 72846), (30672, 70908), (32376, 67176), (32832, 66243), (33588, 64752), (35454, 61344), (36423, 59712), (40896, 53181), (43168, 50382), (44162, 49248), (44784, 48564), (46008, 47272)]