2549681904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 320

約数和(自身を含む): 8573165568

約数和(自身を除く): 6023483664

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 56, 61, 66, 77, 84, 86, 88, 112, 122, 129, 132, 154, 168, 172, 176, 183, 231, 244, 258, 263, 264, 301, 308, 336, 344, 366, 427, 462, 473, 488, 516, 526, 528, 602, 616, 671, 688, 732, 789, 854, 903, 924, 946, 976, 1032, 1052, 1204, 1232, 1281, 1342, 1419, 1464, 1578, 1708, 1806, 1841, 1848, 1892, 2013, 2064, 2104, 2408, 2562, 2623, 2684, 2838, 2893, 2928, 3156, 3311, 3416, 3612, 3682, 3696, 3784, 4026, 4208, 4697, 4816, 5124, 5246, 5368, 5523, 5676, 5786, 6312, 6622, 6832, 7224, 7364, 7568, 7869, 8052, 8679, 9394, 9933, 10248, 10492, 10736, 11046, 11309, 11352, 11572, 12624, 13244, 14091, 14448, 14728, 15738, 16043, 16104, 17358, 18361, 18788, 19866, 20251, 20496, 20984, 22092, 22618, 22704, 23144, 26488, 28182, 28853, 29456, 31476, 32086, 32208, 33927, 34716, 36722, 37576, 39732, 40502, 41968, 44184, 45236, 46288, 48129, 52976, 55083, 56364, 57706, 60753, 62952, 64172, 67854, 69432, 73444, 75152, 79163, 79464, 81004, 86559, 88368, 90472, 96258, 110166, 112301, 112728, 115412, 121506, 124399, 125904, 128344, 135708, 138864, 146888, 158326, 158928, 162008, 173118, 176473, 180944, 192516, 201971, 220332, 224602, 225456, 230824, 237489, 243012, 248798, 256688, 271416, 293776, 316652, 324016, 336903, 346236, 352946, 373197, 385032, 403942, 440664, 449204, 461648, 474978, 486024, 497596, 529419, 542832, 605913, 633304, 673806, 689849, 692472, 705892, 746394, 770064, 807884, 870793, 881328, 898408, 949956, 972048, 995192, 1058838, 1211826, 1235311, 1266608, 1347612, 1379698, 1384944, 1411784, 1492788, 1615768, 1741586, 1796816, 1899912, 1990384, 2069547, 2117676, 2423652, 2470622, 2612379, 2695224, 2759396, 2823568, 2985576, 3231536, 3483172, 3705933, 3799824, 4139094, 4235352, 4828943, 4847304, 4941244, 5224758, 5390448, 5518792, 5971152, 6966344, 7411866, 7588339, 8278188, 8470704, 9657886, 9694608, 9882488, 10449516, 11037584, 13932688, 14486829, 14823732, 15176678, 16556376, 19315772, 19764976, 20899032, 22765017, 28973658, 29647464, 30353356, 33112752, 38631544, 41798064, 45530034, 53118373, 57947316, 59294928, 60706712, 77263088, 91060068, 106236746, 115894632, 121413424, 159355119, 182120136, 212473492, 231789264, 318710238, 364240272, 424946984, 637420476, 849893968, 1274840952, 2549681904]

約数ペア:

[(1, 2549681904), (2, 1274840952), (3, 849893968), (4, 637420476), (6, 424946984), (7, 364240272), (8, 318710238), (11, 231789264), (12, 212473492), (14, 182120136), (16, 159355119), (21, 121413424), (22, 115894632), (24, 106236746), (28, 91060068), (33, 77263088), (42, 60706712), (43, 59294928), (44, 57947316), (48, 53118373), (56, 45530034), (61, 41798064), (66, 38631544), (77, 33112752), (84, 30353356), (86, 29647464), (88, 28973658), (112, 22765017), (122, 20899032), (129, 19764976), (132, 19315772), (154, 16556376), (168, 15176678), (172, 14823732), (176, 14486829), (183, 13932688), (231, 11037584), (244, 10449516), (258, 9882488), (263, 9694608), (264, 9657886), (301, 8470704), (308, 8278188), (336, 7588339), (344, 7411866), (366, 6966344), (427, 5971152), (462, 5518792), (473, 5390448), (488, 5224758), (516, 4941244), (526, 4847304), (528, 4828943), (602, 4235352), (616, 4139094), (671, 3799824), (688, 3705933), (732, 3483172), (789, 3231536), (854, 2985576), (903, 2823568), (924, 2759396), (946, 2695224), (976, 2612379), (1032, 2470622), (1052, 2423652), (1204, 2117676), (1232, 2069547), (1281, 1990384), (1342, 1899912), (1419, 1796816), (1464, 1741586), (1578, 1615768), (1708, 1492788), (1806, 1411784), (1841, 1384944), (1848, 1379698), (1892, 1347612), (2013, 1266608), (2064, 1235311), (2104, 1211826), (2408, 1058838), (2562, 995192), (2623, 972048), (2684, 949956), (2838, 898408), (2893, 881328), (2928, 870793), (3156, 807884), (3311, 770064), (3416, 746394), (3612, 705892), (3682, 692472), (3696, 689849), (3784, 673806), (4026, 633304), (4208, 605913), (4697, 542832), (4816, 529419), (5124, 497596), (5246, 486024), (5368, 474978), (5523, 461648), (5676, 449204), (5786, 440664), (6312, 403942), (6622, 385032), (6832, 373197), (7224, 352946), (7364, 346236), (7568, 336903), (7869, 324016), (8052, 316652), (8679, 293776), (9394, 271416), (9933, 256688), (10248, 248798), (10492, 243012), (10736, 237489), (11046, 230824), (11309, 225456), (11352, 224602), (11572, 220332), (12624, 201971), (13244, 192516), (14091, 180944), (14448, 176473), (14728, 173118), (15738, 162008), (16043, 158928), (16104, 158326), (17358, 146888), (18361, 138864), (18788, 135708), (19866, 128344), (20251, 125904), (20496, 124399), (20984, 121506), (22092, 115412), (22618, 112728), (22704, 112301), (23144, 110166), (26488, 96258), (28182, 90472), (28853, 88368), (29456, 86559), (31476, 81004), (32086, 79464), (32208, 79163), (33927, 75152), (34716, 73444), (36722, 69432), (37576, 67854), (39732, 64172), (40502, 62952), (41968, 60753), (44184, 57706), (45236, 56364), (46288, 55083), (48129, 52976)]