2493790848

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 256

約数和(自身を含む): 7652937600

約数和(自身を除く): 5159146752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 97, 108, 128, 129, 144, 172, 173, 192, 194, 216, 258, 288, 291, 344, 346, 384, 387, 388, 432, 516, 519, 576, 582, 688, 692, 774, 776, 864, 873, 1032, 1038, 1152, 1161, 1164, 1376, 1384, 1548, 1552, 1557, 1728, 1746, 2064, 2076, 2322, 2328, 2619, 2752, 2768, 3096, 3104, 3114, 3456, 3492, 4128, 4152, 4171, 4644, 4656, 4671, 5238, 5504, 5536, 6192, 6208, 6228, 6984, 7439, 8256, 8304, 8342, 9288, 9312, 9342, 10476, 11072, 12384, 12416, 12456, 12513, 13968, 14878, 16512, 16608, 16684, 16781, 18576, 18624, 18684, 20952, 22144, 22317, 24768, 24912, 25026, 27936, 29756, 33216, 33368, 33562, 37152, 37248, 37368, 37539, 41904, 44634, 49536, 49824, 50052, 50343, 55872, 59512, 66432, 66736, 66951, 67124, 74304, 74736, 75078, 83808, 89268, 99648, 100104, 100686, 111744, 112617, 119024, 133472, 133902, 134248, 148608, 149472, 150156, 151029, 167616, 178536, 199296, 200208, 200853, 201372, 225234, 238048, 266944, 267804, 268496, 298944, 300312, 302058, 335232, 357072, 400416, 401706, 402744, 450468, 453087, 476096, 533888, 535608, 536992, 597888, 600624, 604116, 714144, 721583, 800832, 803412, 805488, 900936, 906174, 952192, 1071216, 1073984, 1201248, 1208232, 1428288, 1443166, 1601664, 1606824, 1610976, 1801872, 1812348, 2142432, 2147968, 2164749, 2402496, 2416464, 2856576, 2886332, 3213648, 3221952, 3603744, 3624696, 4284864, 4329498, 4804992, 4832928, 5772664, 6427296, 6443904, 6494247, 7207488, 7249392, 8569728, 8658996, 9665856, 11545328, 12854592, 12988494, 14414976, 14498784, 17317992, 19331712, 19482741, 23090656, 25709184, 25976988, 28997568, 34635984, 38965482, 46181312, 51953976, 57995136, 69271968, 77930964, 92362624, 103907952, 138543936, 155861928, 207815904, 277087872, 311723856, 415631808, 623447712, 831263616, 1246895424, 2493790848]

約数ペア:

[(1, 2493790848), (2, 1246895424), (3, 831263616), (4, 623447712), (6, 415631808), (8, 311723856), (9, 277087872), (12, 207815904), (16, 155861928), (18, 138543936), (24, 103907952), (27, 92362624), (32, 77930964), (36, 69271968), (43, 57995136), (48, 51953976), (54, 46181312), (64, 38965482), (72, 34635984), (86, 28997568), (96, 25976988), (97, 25709184), (108, 23090656), (128, 19482741), (129, 19331712), (144, 17317992), (172, 14498784), (173, 14414976), (192, 12988494), (194, 12854592), (216, 11545328), (258, 9665856), (288, 8658996), (291, 8569728), (344, 7249392), (346, 7207488), (384, 6494247), (387, 6443904), (388, 6427296), (432, 5772664), (516, 4832928), (519, 4804992), (576, 4329498), (582, 4284864), (688, 3624696), (692, 3603744), (774, 3221952), (776, 3213648), (864, 2886332), (873, 2856576), (1032, 2416464), (1038, 2402496), (1152, 2164749), (1161, 2147968), (1164, 2142432), (1376, 1812348), (1384, 1801872), (1548, 1610976), (1552, 1606824), (1557, 1601664), (1728, 1443166), (1746, 1428288), (2064, 1208232), (2076, 1201248), (2322, 1073984), (2328, 1071216), (2619, 952192), (2752, 906174), (2768, 900936), (3096, 805488), (3104, 803412), (3114, 800832), (3456, 721583), (3492, 714144), (4128, 604116), (4152, 600624), (4171, 597888), (4644, 536992), (4656, 535608), (4671, 533888), (5238, 476096), (5504, 453087), (5536, 450468), (6192, 402744), (6208, 401706), (6228, 400416), (6984, 357072), (7439, 335232), (8256, 302058), (8304, 300312), (8342, 298944), (9288, 268496), (9312, 267804), (9342, 266944), (10476, 238048), (11072, 225234), (12384, 201372), (12416, 200853), (12456, 200208), (12513, 199296), (13968, 178536), (14878, 167616), (16512, 151029), (16608, 150156), (16684, 149472), (16781, 148608), (18576, 134248), (18624, 133902), (18684, 133472), (20952, 119024), (22144, 112617), (22317, 111744), (24768, 100686), (24912, 100104), (25026, 99648), (27936, 89268), (29756, 83808), (33216, 75078), (33368, 74736), (33562, 74304), (37152, 67124), (37248, 66951), (37368, 66736), (37539, 66432), (41904, 59512), (44634, 55872), (49536, 50343), (49824, 50052)]