349310976

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 208

約数和(自身を含む): 1107161088

約数和(自身を除く): 757850112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 131, 168, 186, 192, 217, 224, 248, 256, 262, 336, 372, 384, 393, 434, 448, 496, 512, 524, 651, 672, 744, 768, 786, 868, 896, 917, 992, 1024, 1048, 1302, 1344, 1488, 1536, 1572, 1736, 1792, 1834, 1984, 2048, 2096, 2604, 2688, 2751, 2976, 3072, 3144, 3472, 3584, 3668, 3968, 4061, 4096, 4192, 5208, 5376, 5502, 5952, 6144, 6288, 6944, 7168, 7336, 7936, 8122, 8384, 10416, 10752, 11004, 11904, 12183, 12288, 12576, 13888, 14336, 14672, 15872, 16244, 16768, 20832, 21504, 22008, 23808, 24366, 25152, 27776, 28427, 28672, 29344, 31744, 32488, 33536, 41664, 43008, 44016, 47616, 48732, 50304, 55552, 56854, 58688, 63488, 64976, 67072, 83328, 85281, 86016, 88032, 95232, 97464, 100608, 111104, 113708, 117376, 126976, 129952, 134144, 166656, 170562, 176064, 190464, 194928, 201216, 222208, 227416, 234752, 259904, 268288, 333312, 341124, 352128, 380928, 389856, 402432, 444416, 454832, 469504, 519808, 536576, 666624, 682248, 704256, 779712, 804864, 888832, 909664, 939008, 1039616, 1333248, 1364496, 1408512, 1559424, 1609728, 1819328, 1878016, 2079232, 2666496, 2728992, 2817024, 3118848, 3638656, 3756032, 4158464, 5457984, 5634048, 6237696, 7277312, 8316928, 10915968, 11268096, 12475392, 14554624, 16633856, 21831936, 24950784, 29109248, 43663872, 49901568, 58218496, 87327744, 116436992, 174655488, 349310976]

約数ペア:

[(1, 349310976), (2, 174655488), (3, 116436992), (4, 87327744), (6, 58218496), (7, 49901568), (8, 43663872), (12, 29109248), (14, 24950784), (16, 21831936), (21, 16633856), (24, 14554624), (28, 12475392), (31, 11268096), (32, 10915968), (42, 8316928), (48, 7277312), (56, 6237696), (62, 5634048), (64, 5457984), (84, 4158464), (93, 3756032), (96, 3638656), (112, 3118848), (124, 2817024), (128, 2728992), (131, 2666496), (168, 2079232), (186, 1878016), (192, 1819328), (217, 1609728), (224, 1559424), (248, 1408512), (256, 1364496), (262, 1333248), (336, 1039616), (372, 939008), (384, 909664), (393, 888832), (434, 804864), (448, 779712), (496, 704256), (512, 682248), (524, 666624), (651, 536576), (672, 519808), (744, 469504), (768, 454832), (786, 444416), (868, 402432), (896, 389856), (917, 380928), (992, 352128), (1024, 341124), (1048, 333312), (1302, 268288), (1344, 259904), (1488, 234752), (1536, 227416), (1572, 222208), (1736, 201216), (1792, 194928), (1834, 190464), (1984, 176064), (2048, 170562), (2096, 166656), (2604, 134144), (2688, 129952), (2751, 126976), (2976, 117376), (3072, 113708), (3144, 111104), (3472, 100608), (3584, 97464), (3668, 95232), (3968, 88032), (4061, 86016), (4096, 85281), (4192, 83328), (5208, 67072), (5376, 64976), (5502, 63488), (5952, 58688), (6144, 56854), (6288, 55552), (6944, 50304), (7168, 48732), (7336, 47616), (7936, 44016), (8122, 43008), (8384, 41664), (10416, 33536), (10752, 32488), (11004, 31744), (11904, 29344), (12183, 28672), (12288, 28427), (12576, 27776), (13888, 25152), (14336, 24366), (14672, 23808), (15872, 22008), (16244, 21504), (16768, 20832)]