538147637248

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1638

約数の個数: 192

約数和(自身を含む): 1190831241600

約数和(自身を除く): 652683604352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 439, 512, 533, 656, 832, 878, 1024, 1066, 1123, 1312, 1664, 1756, 2048, 2132, 2246, 2624, 3328, 3512, 4264, 4492, 5248, 5707, 6656, 7024, 8528, 8984, 10496, 11414, 13312, 14048, 14599, 17056, 17968, 17999, 20992, 22828, 26624, 28096, 29198, 34112, 35936, 35998, 41984, 45656, 46043, 56192, 58396, 68224, 71872, 71996, 83968, 91312, 92086, 112384, 116792, 136448, 143744, 143992, 182624, 184172, 224768, 233584, 233987, 272896, 287488, 287984, 365248, 368344, 449536, 467168, 467974, 492997, 545792, 574976, 575968, 598559, 730496, 736688, 899072, 934336, 935948, 985994, 1091584, 1149952, 1151936, 1197118, 1460992, 1473376, 1868672, 1871896, 1971988, 2299904, 2303872, 2394236, 2921984, 2946752, 3737344, 3743792, 3943976, 4607744, 4788472, 5843968, 5893504, 6408961, 7474688, 7487584, 7887952, 9215488, 9576944, 11687936, 11787008, 12817922, 14949376, 14975168, 15775904, 18430976, 19153888, 20212877, 23574016, 25635844, 29898752, 29950336, 31551808, 36861952, 38307776, 40425754, 47148032, 51271688, 59900672, 63103616, 76615552, 80851508, 94296064, 102543376, 119801344, 126207232, 153231104, 161703016, 205086752, 239602688, 252414464, 262767401, 306462208, 323406032, 410173504, 479205376, 504828928, 525534802, 612924416, 646812064, 820347008, 1009657856, 1051069604, 1225848832, 1293624128, 1640694016, 2102139208, 2587248256, 3281388032, 4204278416, 5174496512, 6562776064, 8408556832, 10348993024, 13125552128, 16817113664, 20697986048, 33634227328, 41395972096, 67268454656, 134536909312, 269073818624, 538147637248]

約数ペア:

[(1, 538147637248), (2, 269073818624), (4, 134536909312), (8, 67268454656), (13, 41395972096), (16, 33634227328), (26, 20697986048), (32, 16817113664), (41, 13125552128), (52, 10348993024), (64, 8408556832), (82, 6562776064), (104, 5174496512), (128, 4204278416), (164, 3281388032), (208, 2587248256), (256, 2102139208), (328, 1640694016), (416, 1293624128), (439, 1225848832), (512, 1051069604), (533, 1009657856), (656, 820347008), (832, 646812064), (878, 612924416), (1024, 525534802), (1066, 504828928), (1123, 479205376), (1312, 410173504), (1664, 323406032), (1756, 306462208), (2048, 262767401), (2132, 252414464), (2246, 239602688), (2624, 205086752), (3328, 161703016), (3512, 153231104), (4264, 126207232), (4492, 119801344), (5248, 102543376), (5707, 94296064), (6656, 80851508), (7024, 76615552), (8528, 63103616), (8984, 59900672), (10496, 51271688), (11414, 47148032), (13312, 40425754), (14048, 38307776), (14599, 36861952), (17056, 31551808), (17968, 29950336), (17999, 29898752), (20992, 25635844), (22828, 23574016), (26624, 20212877), (28096, 19153888), (29198, 18430976), (34112, 15775904), (35936, 14975168), (35998, 14949376), (41984, 12817922), (45656, 11787008), (46043, 11687936), (56192, 9576944), (58396, 9215488), (68224, 7887952), (71872, 7487584), (71996, 7474688), (83968, 6408961), (91312, 5893504), (92086, 5843968), (112384, 4788472), (116792, 4607744), (136448, 3943976), (143744, 3743792), (143992, 3737344), (182624, 2946752), (184172, 2921984), (224768, 2394236), (233584, 2303872), (233987, 2299904), (272896, 1971988), (287488, 1871896), (287984, 1868672), (365248, 1473376), (368344, 1460992), (449536, 1197118), (467168, 1151936), (467974, 1149952), (492997, 1091584), (545792, 985994), (574976, 935948), (575968, 934336), (598559, 899072), (730496, 736688)]