349347264

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 168

約数和(自身を含む): 1092451968

約数和(自身を除く): 743104704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 392, 426, 448, 497, 523, 568, 588, 672, 784, 852, 994, 1046, 1136, 1176, 1344, 1491, 1568, 1569, 1704, 1988, 2092, 2272, 2352, 2982, 3136, 3138, 3408, 3479, 3661, 3976, 4184, 4544, 4704, 5964, 6276, 6816, 6958, 7322, 7952, 8368, 9408, 10437, 10983, 11928, 12552, 13632, 13916, 14644, 15904, 16736, 20874, 21966, 23856, 25104, 25627, 27832, 29288, 31808, 33472, 37133, 41748, 43932, 47712, 50208, 51254, 55664, 58576, 74266, 76881, 83496, 87864, 95424, 100416, 102508, 111328, 111399, 117152, 148532, 153762, 166992, 175728, 205016, 222656, 222798, 234304, 259931, 297064, 307524, 333984, 351456, 410032, 445596, 519862, 594128, 615048, 667968, 702912, 779793, 820064, 891192, 1039724, 1188256, 1230096, 1559586, 1640128, 1782384, 1819517, 2079448, 2376512, 2460192, 3119172, 3564768, 3639034, 4158896, 4920384, 5458551, 6238344, 7129536, 7278068, 8317792, 10917102, 12476688, 14556136, 16635584, 21834204, 24953376, 29112272, 43668408, 49906752, 58224544, 87336816, 116449088, 174673632, 349347264]

約数ペア:

[(1, 349347264), (2, 174673632), (3, 116449088), (4, 87336816), (6, 58224544), (7, 49906752), (8, 43668408), (12, 29112272), (14, 24953376), (16, 21834204), (21, 16635584), (24, 14556136), (28, 12476688), (32, 10917102), (42, 8317792), (48, 7278068), (49, 7129536), (56, 6238344), (64, 5458551), (71, 4920384), (84, 4158896), (96, 3639034), (98, 3564768), (112, 3119172), (142, 2460192), (147, 2376512), (168, 2079448), (192, 1819517), (196, 1782384), (213, 1640128), (224, 1559586), (284, 1230096), (294, 1188256), (336, 1039724), (392, 891192), (426, 820064), (448, 779793), (497, 702912), (523, 667968), (568, 615048), (588, 594128), (672, 519862), (784, 445596), (852, 410032), (994, 351456), (1046, 333984), (1136, 307524), (1176, 297064), (1344, 259931), (1491, 234304), (1568, 222798), (1569, 222656), (1704, 205016), (1988, 175728), (2092, 166992), (2272, 153762), (2352, 148532), (2982, 117152), (3136, 111399), (3138, 111328), (3408, 102508), (3479, 100416), (3661, 95424), (3976, 87864), (4184, 83496), (4544, 76881), (4704, 74266), (5964, 58576), (6276, 55664), (6816, 51254), (6958, 50208), (7322, 47712), (7952, 43932), (8368, 41748), (9408, 37133), (10437, 33472), (10983, 31808), (11928, 29288), (12552, 27832), (13632, 25627), (13916, 25104), (14644, 23856), (15904, 21966), (16736, 20874)]