338894976

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 1096704000

約数和(自身を除く): 757809024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 83, 84, 93, 96, 98, 112, 124, 128, 147, 166, 168, 186, 192, 196, 217, 224, 248, 249, 294, 332, 336, 343, 372, 384, 392, 434, 448, 496, 498, 581, 588, 651, 664, 672, 686, 744, 784, 868, 896, 992, 996, 1029, 1162, 1176, 1302, 1328, 1344, 1372, 1488, 1519, 1568, 1736, 1743, 1984, 1992, 2058, 2324, 2352, 2573, 2604, 2656, 2688, 2744, 2976, 3038, 3136, 3472, 3486, 3968, 3984, 4067, 4116, 4557, 4648, 4704, 5146, 5208, 5312, 5488, 5952, 6076, 6272, 6944, 6972, 7719, 7968, 8134, 8232, 9114, 9296, 9408, 10292, 10416, 10624, 10633, 10976, 11904, 12152, 12201, 13888, 13944, 15438, 15936, 16268, 16464, 18011, 18228, 18592, 18816, 20584, 20832, 21266, 21952, 24304, 24402, 27776, 27888, 28469, 30876, 31872, 31899, 32536, 32928, 36022, 36456, 37184, 41168, 41664, 42532, 43904, 48608, 48804, 54033, 55776, 56938, 61752, 63798, 65072, 65856, 72044, 72912, 74368, 82336, 83328, 85064, 85407, 97216, 97608, 108066, 111552, 113876, 123504, 126077, 127596, 130144, 131712, 144088, 145824, 164672, 170128, 170814, 194432, 195216, 216132, 223104, 227752, 247008, 252154, 255192, 260288, 288176, 291648, 329344, 340256, 341628, 378231, 390432, 432264, 455504, 494016, 504308, 510384, 520576, 576352, 583296, 680512, 683256, 756462, 780864, 864528, 882539, 911008, 988032, 1008616, 1020768, 1152704, 1361024, 1366512, 1512924, 1561728, 1729056, 1765078, 1822016, 2017232, 2041536, 2305408, 2647617, 2733024, 3025848, 3458112, 3530156, 3644032, 4034464, 4083072, 5295234, 5466048, 6051696, 6916224, 7060312, 8068928, 10590468, 10932096, 12103392, 14120624, 16137856, 21180936, 24206784, 28241248, 42361872, 48413568, 56482496, 84723744, 112964992, 169447488, 338894976]

約数ペア:

[(1, 338894976), (2, 169447488), (3, 112964992), (4, 84723744), (6, 56482496), (7, 48413568), (8, 42361872), (12, 28241248), (14, 24206784), (16, 21180936), (21, 16137856), (24, 14120624), (28, 12103392), (31, 10932096), (32, 10590468), (42, 8068928), (48, 7060312), (49, 6916224), (56, 6051696), (62, 5466048), (64, 5295234), (83, 4083072), (84, 4034464), (93, 3644032), (96, 3530156), (98, 3458112), (112, 3025848), (124, 2733024), (128, 2647617), (147, 2305408), (166, 2041536), (168, 2017232), (186, 1822016), (192, 1765078), (196, 1729056), (217, 1561728), (224, 1512924), (248, 1366512), (249, 1361024), (294, 1152704), (332, 1020768), (336, 1008616), (343, 988032), (372, 911008), (384, 882539), (392, 864528), (434, 780864), (448, 756462), (496, 683256), (498, 680512), (581, 583296), (588, 576352), (651, 520576), (664, 510384), (672, 504308), (686, 494016), (744, 455504), (784, 432264), (868, 390432), (896, 378231), (992, 341628), (996, 340256), (1029, 329344), (1162, 291648), (1176, 288176), (1302, 260288), (1328, 255192), (1344, 252154), (1372, 247008), (1488, 227752), (1519, 223104), (1568, 216132), (1736, 195216), (1743, 194432), (1984, 170814), (1992, 170128), (2058, 164672), (2324, 145824), (2352, 144088), (2573, 131712), (2604, 130144), (2656, 127596), (2688, 126077), (2744, 123504), (2976, 113876), (3038, 111552), (3136, 108066), (3472, 97608), (3486, 97216), (3968, 85407), (3984, 85064), (4067, 83328), (4116, 82336), (4557, 74368), (4648, 72912), (4704, 72044), (5146, 65856), (5208, 65072), (5312, 63798), (5488, 61752), (5952, 56938), (6076, 55776), (6272, 54033), (6944, 48804), (6972, 48608), (7719, 43904), (7968, 42532), (8134, 41664), (8232, 41168), (9114, 37184), (9296, 36456), (9408, 36022), (10292, 32928), (10416, 32536), (10624, 31899), (10633, 31872), (10976, 30876), (11904, 28469), (12152, 27888), (12201, 27776), (13888, 24402), (13944, 24304), (15438, 21952), (15936, 21266), (16268, 20832), (16464, 20584), (18011, 18816), (18228, 18592)]