2550847488

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 8160188400

約数和(自身を除く): 5609340912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 128, 147, 148, 168, 192, 196, 222, 224, 229, 256, 259, 294, 296, 336, 384, 392, 444, 448, 458, 512, 518, 588, 592, 672, 687, 768, 777, 784, 888, 896, 916, 1024, 1036, 1176, 1184, 1344, 1374, 1536, 1554, 1568, 1603, 1776, 1792, 1813, 1832, 2048, 2072, 2352, 2368, 2688, 2748, 3072, 3108, 3136, 3206, 3552, 3584, 3626, 3664, 4144, 4704, 4736, 4809, 5376, 5439, 5496, 6144, 6216, 6272, 6412, 7104, 7168, 7252, 7328, 8288, 8473, 9408, 9472, 9618, 10752, 10878, 10992, 11221, 12432, 12544, 12824, 14208, 14336, 14504, 14656, 16576, 16946, 18816, 18944, 19236, 21504, 21756, 21984, 22442, 24864, 25088, 25419, 25648, 28416, 29008, 29312, 33152, 33663, 33892, 37632, 37888, 38472, 43008, 43512, 43968, 44884, 49728, 50176, 50838, 51296, 56832, 58016, 58624, 59311, 66304, 67326, 67784, 75264, 75776, 76944, 87024, 87936, 89768, 99456, 100352, 101676, 102592, 113664, 116032, 117248, 118622, 132608, 134652, 135568, 150528, 153888, 174048, 175872, 177933, 179536, 198912, 203352, 205184, 227328, 232064, 234496, 237244, 265216, 269304, 271136, 301056, 307776, 348096, 351744, 355866, 359072, 397824, 406704, 410368, 415177, 464128, 468992, 474488, 530432, 538608, 542272, 615552, 696192, 703488, 711732, 718144, 795648, 813408, 820736, 830354, 928256, 948976, 1077216, 1084544, 1231104, 1245531, 1392384, 1406976, 1423464, 1436288, 1591296, 1626816, 1641472, 1660708, 1856512, 1897952, 2154432, 2169088, 2462208, 2491062, 2784768, 2846928, 2872576, 3253632, 3282944, 3321416, 3713024, 3795904, 4308864, 4338176, 4924416, 4982124, 5569536, 5693856, 5745152, 6507264, 6642832, 7591808, 8617728, 8676352, 9848832, 9964248, 11139072, 11387712, 11490304, 13014528, 13285664, 15183616, 17235456, 17352704, 19928496, 22775424, 22980608, 26029056, 26571328, 30367232, 34470912, 39856992, 45550848, 52058112, 53142656, 60734464, 68941824, 79713984, 91101696, 106285312, 121468928, 159427968, 182203392, 212570624, 318855936, 364406784, 425141248, 637711872, 850282496, 1275423744, 2550847488]

約数ペア:

[(1, 2550847488), (2, 1275423744), (3, 850282496), (4, 637711872), (6, 425141248), (7, 364406784), (8, 318855936), (12, 212570624), (14, 182203392), (16, 159427968), (21, 121468928), (24, 106285312), (28, 91101696), (32, 79713984), (37, 68941824), (42, 60734464), (48, 53142656), (49, 52058112), (56, 45550848), (64, 39856992), (74, 34470912), (84, 30367232), (96, 26571328), (98, 26029056), (111, 22980608), (112, 22775424), (128, 19928496), (147, 17352704), (148, 17235456), (168, 15183616), (192, 13285664), (196, 13014528), (222, 11490304), (224, 11387712), (229, 11139072), (256, 9964248), (259, 9848832), (294, 8676352), (296, 8617728), (336, 7591808), (384, 6642832), (392, 6507264), (444, 5745152), (448, 5693856), (458, 5569536), (512, 4982124), (518, 4924416), (588, 4338176), (592, 4308864), (672, 3795904), (687, 3713024), (768, 3321416), (777, 3282944), (784, 3253632), (888, 2872576), (896, 2846928), (916, 2784768), (1024, 2491062), (1036, 2462208), (1176, 2169088), (1184, 2154432), (1344, 1897952), (1374, 1856512), (1536, 1660708), (1554, 1641472), (1568, 1626816), (1603, 1591296), (1776, 1436288), (1792, 1423464), (1813, 1406976), (1832, 1392384), (2048, 1245531), (2072, 1231104), (2352, 1084544), (2368, 1077216), (2688, 948976), (2748, 928256), (3072, 830354), (3108, 820736), (3136, 813408), (3206, 795648), (3552, 718144), (3584, 711732), (3626, 703488), (3664, 696192), (4144, 615552), (4704, 542272), (4736, 538608), (4809, 530432), (5376, 474488), (5439, 468992), (5496, 464128), (6144, 415177), (6216, 410368), (6272, 406704), (6412, 397824), (7104, 359072), (7168, 355866), (7252, 351744), (7328, 348096), (8288, 307776), (8473, 301056), (9408, 271136), (9472, 269304), (9618, 265216), (10752, 237244), (10878, 234496), (10992, 232064), (11221, 227328), (12432, 205184), (12544, 203352), (12824, 198912), (14208, 179536), (14336, 177933), (14504, 175872), (14656, 174048), (16576, 153888), (16946, 150528), (18816, 135568), (18944, 134652), (19236, 132608), (21504, 118622), (21756, 117248), (21984, 116032), (22442, 113664), (24864, 102592), (25088, 101676), (25419, 100352), (25648, 99456), (28416, 89768), (29008, 87936), (29312, 87024), (33152, 76944), (33663, 75776), (33892, 75264), (37632, 67784), (37888, 67326), (38472, 66304), (43008, 59311), (43512, 58624), (43968, 58016), (44884, 56832), (49728, 51296), (50176, 50838)]