1643208768

素因数分解:

$2^6\times 3^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 336

約数和(自身を含む): 5281086720

約数和(自身を除く): 3637877952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 67, 72, 76, 81, 83, 96, 108, 114, 134, 144, 152, 162, 166, 171, 192, 201, 216, 228, 243, 249, 268, 288, 304, 324, 332, 342, 402, 432, 456, 486, 498, 513, 536, 576, 603, 608, 648, 664, 684, 747, 804, 864, 912, 972, 996, 1026, 1072, 1206, 1216, 1273, 1296, 1328, 1368, 1494, 1539, 1577, 1608, 1728, 1809, 1824, 1944, 1992, 2052, 2144, 2241, 2412, 2546, 2592, 2656, 2736, 2988, 3078, 3154, 3216, 3618, 3648, 3819, 3888, 3984, 4104, 4288, 4482, 4617, 4731, 4824, 5092, 5184, 5312, 5427, 5472, 5561, 5976, 6156, 6308, 6432, 6723, 7236, 7638, 7776, 7968, 8208, 8964, 9234, 9462, 9648, 10184, 10854, 10944, 11122, 11457, 11952, 12312, 12616, 12864, 13446, 14193, 14472, 15276, 15552, 15936, 16281, 16416, 16683, 17928, 18468, 18924, 19296, 20169, 20368, 21708, 22244, 22914, 23904, 24624, 25232, 26892, 28386, 28944, 30552, 32562, 32832, 33366, 34371, 35856, 36936, 37848, 38592, 40338, 40736, 42579, 43416, 44488, 45828, 47808, 49248, 50049, 50464, 53784, 56772, 57888, 61104, 65124, 66732, 68742, 71712, 73872, 75696, 80676, 81472, 85158, 86832, 88976, 91656, 98496, 100098, 100928, 103113, 105659, 107568, 113544, 115776, 122208, 127737, 130248, 133464, 137484, 143424, 147744, 150147, 151392, 161352, 170316, 173664, 177952, 183312, 200196, 206226, 211318, 215136, 227088, 244416, 255474, 260496, 266928, 274968, 295488, 300294, 302784, 309339, 316977, 322704, 340632, 347328, 355904, 366624, 383211, 400392, 412452, 422636, 430272, 450441, 454176, 510948, 520992, 533856, 549936, 600588, 618678, 633954, 645408, 681264, 733248, 766422, 800784, 824904, 845272, 900882, 908352, 950931, 1021896, 1041984, 1067712, 1099872, 1201176, 1237356, 1267908, 1290816, 1351323, 1362528, 1532844, 1601568, 1649808, 1690544, 1801764, 1901862, 2043792, 2199744, 2402352, 2474712, 2535816, 2702646, 2725056, 2852793, 3065688, 3203136, 3299616, 3381088, 3603528, 3803724, 4087584, 4804704, 4949424, 5071632, 5405292, 5705586, 6131376, 6599232, 6762176, 7207056, 7607448, 8175168, 8558379, 9609408, 9898848, 10143264, 10810584, 11411172, 12262752, 14414112, 15214896, 17116758, 19797696, 20286528, 21621168, 22822344, 24525504, 25675137, 28828224, 30429792, 34233516, 43242336, 45644688, 51350274, 60859584, 68467032, 86484672, 91289376, 102700548, 136934064, 182578752, 205401096, 273868128, 410802192, 547736256, 821604384, 1643208768]

約数ペア:

[(1, 1643208768), (2, 821604384), (3, 547736256), (4, 410802192), (6, 273868128), (8, 205401096), (9, 182578752), (12, 136934064), (16, 102700548), (18, 91289376), (19, 86484672), (24, 68467032), (27, 60859584), (32, 51350274), (36, 45644688), (38, 43242336), (48, 34233516), (54, 30429792), (57, 28828224), (64, 25675137), (67, 24525504), (72, 22822344), (76, 21621168), (81, 20286528), (83, 19797696), (96, 17116758), (108, 15214896), (114, 14414112), (134, 12262752), (144, 11411172), (152, 10810584), (162, 10143264), (166, 9898848), (171, 9609408), (192, 8558379), (201, 8175168), (216, 7607448), (228, 7207056), (243, 6762176), (249, 6599232), (268, 6131376), (288, 5705586), (304, 5405292), (324, 5071632), (332, 4949424), (342, 4804704), (402, 4087584), (432, 3803724), (456, 3603528), (486, 3381088), (498, 3299616), (513, 3203136), (536, 3065688), (576, 2852793), (603, 2725056), (608, 2702646), (648, 2535816), (664, 2474712), (684, 2402352), (747, 2199744), (804, 2043792), (864, 1901862), (912, 1801764), (972, 1690544), (996, 1649808), (1026, 1601568), (1072, 1532844), (1206, 1362528), (1216, 1351323), (1273, 1290816), (1296, 1267908), (1328, 1237356), (1368, 1201176), (1494, 1099872), (1539, 1067712), (1577, 1041984), (1608, 1021896), (1728, 950931), (1809, 908352), (1824, 900882), (1944, 845272), (1992, 824904), (2052, 800784), (2144, 766422), (2241, 733248), (2412, 681264), (2546, 645408), (2592, 633954), (2656, 618678), (2736, 600588), (2988, 549936), (3078, 533856), (3154, 520992), (3216, 510948), (3618, 454176), (3648, 450441), (3819, 430272), (3888, 422636), (3984, 412452), (4104, 400392), (4288, 383211), (4482, 366624), (4617, 355904), (4731, 347328), (4824, 340632), (5092, 322704), (5184, 316977), (5312, 309339), (5427, 302784), (5472, 300294), (5561, 295488), (5976, 274968), (6156, 266928), (6308, 260496), (6432, 255474), (6723, 244416), (7236, 227088), (7638, 215136), (7776, 211318), (7968, 206226), (8208, 200196), (8964, 183312), (9234, 177952), (9462, 173664), (9648, 170316), (10184, 161352), (10854, 151392), (10944, 150147), (11122, 147744), (11457, 143424), (11952, 137484), (12312, 133464), (12616, 130248), (12864, 127737), (13446, 122208), (14193, 115776), (14472, 113544), (15276, 107568), (15552, 105659), (15936, 103113), (16281, 100928), (16416, 100098), (16683, 98496), (17928, 91656), (18468, 88976), (18924, 86832), (19296, 85158), (20169, 81472), (20368, 80676), (21708, 75696), (22244, 73872), (22914, 71712), (23904, 68742), (24624, 66732), (25232, 65124), (26892, 61104), (28386, 57888), (28944, 56772), (30552, 53784), (32562, 50464), (32832, 50049), (33366, 49248), (34371, 47808), (35856, 45828), (36936, 44488), (37848, 43416), (38592, 42579), (40338, 40736)]