646907897856

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:695

約数の個数: 384

約数和(自身を含む): 1909147968000

約数和(自身を除く): 1262240070144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 149, 176, 192, 227, 256, 264, 283, 298, 352, 384, 447, 454, 512, 528, 566, 596, 681, 704, 768, 849, 894, 908, 1024, 1056, 1132, 1192, 1362, 1408, 1536, 1639, 1698, 1788, 1816, 2048, 2112, 2264, 2384, 2497, 2724, 2816, 3072, 3113, 3278, 3396, 3576, 3632, 4224, 4528, 4768, 4917, 4994, 5448, 5632, 6144, 6226, 6556, 6792, 7152, 7264, 7491, 8448, 9056, 9339, 9536, 9834, 9988, 10896, 11264, 12452, 13112, 13584, 14304, 14528, 14982, 16896, 18112, 18678, 19072, 19668, 19976, 21792, 22528, 24904, 26224, 27168, 28608, 29056, 29964, 33792, 33823, 36224, 37356, 38144, 39336, 39952, 42167, 43584, 49808, 52448, 54336, 57216, 58112, 59928, 64241, 67584, 67646, 72448, 74712, 76288, 78672, 79904, 84334, 87168, 99616, 101469, 104896, 108672, 114432, 116224, 119856, 126501, 128482, 135292, 144896, 149424, 152576, 157344, 159808, 168668, 174336, 192723, 199232, 202938, 209792, 217344, 228864, 232448, 239712, 253002, 256964, 270584, 289792, 298848, 305152, 314688, 319616, 337336, 348672, 372053, 385446, 398464, 405876, 419584, 434688, 457728, 463837, 464896, 479424, 506004, 513928, 541168, 579584, 597696, 629376, 639232, 674672, 697344, 706651, 744106, 770892, 796928, 811752, 839168, 869376, 915456, 927674, 958848, 1012008, 1027856, 1082336, 1116159, 1195392, 1258752, 1278464, 1349344, 1391511, 1394688, 1413302, 1488212, 1541784, 1593856, 1623504, 1678336, 1738752, 1855348, 1917696, 2024016, 2055712, 2119953, 2164672, 2232318, 2390784, 2517504, 2556928, 2698688, 2783022, 2826604, 2976424, 3083568, 3187712, 3247008, 3356672, 3710696, 3835392, 4048032, 4111424, 4239906, 4329344, 4464636, 4781568, 5035008, 5113856, 5397376, 5566044, 5653208, 5952848, 6167136, 6375424, 6494016, 7421392, 7670784, 8096064, 8222848, 8479812, 8658688, 8929272, 9563136, 9571909, 10070016, 10794752, 11132088, 11306416, 11905696, 12334272, 12988032, 14842784, 15341568, 16192128, 16445696, 16959624, 17317376, 17858544, 19126272, 19143818, 21589504, 22264176, 22612832, 23811392, 24668544, 25976064, 28715727, 29685568, 32384256, 32891392, 33919248, 34634752, 35717088, 38287636, 43179008, 44528352, 45225664, 47622784, 49337088, 51952128, 57431454, 59371136, 64768512, 65782784, 67838496, 69269504, 71434176, 76575272, 86358016, 89056704, 90451328, 95245568, 98674176, 103904256, 105290999, 114862908, 118742272, 129537024, 131565568, 135676992, 142868352, 153150544, 178113408, 180902656, 190491136, 197348352, 207808512, 210581998, 229725816, 237484544, 259074048, 271353984, 285736704, 306301088, 315872997, 356226816, 361805312, 380982272, 394696704, 421163996, 459451632, 474969088, 542707968, 571473408, 612602176, 631745994, 712453632, 723610624, 761964544, 842327992, 918903264, 949938176, 1085415936, 1142946816, 1225204352, 1263491988, 1424907264, 1447221248, 1684655984, 1837806528, 2170831872, 2285893632, 2450408704, 2526983976, 2849814528, 3369311968, 3675613056, 4341663744, 4900817408, 5053967952, 6738623936, 7351226112, 9801634816, 10107935904, 13477247872, 14702452224, 19603269632, 20215871808, 26954495744, 29404904448, 40431743616, 53908991488, 58809808896, 80863487232, 107817982976, 161726974464, 215635965952, 323453948928, 646907897856]

約数ペア:

[(1, 646907897856), (2, 323453948928), (3, 215635965952), (4, 161726974464), (6, 107817982976), (8, 80863487232), (11, 58809808896), (12, 53908991488), (16, 40431743616), (22, 29404904448), (24, 26954495744), (32, 20215871808), (33, 19603269632), (44, 14702452224), (48, 13477247872), (64, 10107935904), (66, 9801634816), (88, 7351226112), (96, 6738623936), (128, 5053967952), (132, 4900817408), (149, 4341663744), (176, 3675613056), (192, 3369311968), (227, 2849814528), (256, 2526983976), (264, 2450408704), (283, 2285893632), (298, 2170831872), (352, 1837806528), (384, 1684655984), (447, 1447221248), (454, 1424907264), (512, 1263491988), (528, 1225204352), (566, 1142946816), (596, 1085415936), (681, 949938176), (704, 918903264), (768, 842327992), (849, 761964544), (894, 723610624), (908, 712453632), (1024, 631745994), (1056, 612602176), (1132, 571473408), (1192, 542707968), (1362, 474969088), (1408, 459451632), (1536, 421163996), (1639, 394696704), (1698, 380982272), (1788, 361805312), (1816, 356226816), (2048, 315872997), (2112, 306301088), (2264, 285736704), (2384, 271353984), (2497, 259074048), (2724, 237484544), (2816, 229725816), (3072, 210581998), (3113, 207808512), (3278, 197348352), (3396, 190491136), (3576, 180902656), (3632, 178113408), (4224, 153150544), (4528, 142868352), (4768, 135676992), (4917, 131565568), (4994, 129537024), (5448, 118742272), (5632, 114862908), (6144, 105290999), (6226, 103904256), (6556, 98674176), (6792, 95245568), (7152, 90451328), (7264, 89056704), (7491, 86358016), (8448, 76575272), (9056, 71434176), (9339, 69269504), (9536, 67838496), (9834, 65782784), (9988, 64768512), (10896, 59371136), (11264, 57431454), (12452, 51952128), (13112, 49337088), (13584, 47622784), (14304, 45225664), (14528, 44528352), (14982, 43179008), (16896, 38287636), (18112, 35717088), (18678, 34634752), (19072, 33919248), (19668, 32891392), (19976, 32384256), (21792, 29685568), (22528, 28715727), (24904, 25976064), (26224, 24668544), (27168, 23811392), (28608, 22612832), (29056, 22264176), (29964, 21589504), (33792, 19143818), (33823, 19126272), (36224, 17858544), (37356, 17317376), (38144, 16959624), (39336, 16445696), (39952, 16192128), (42167, 15341568), (43584, 14842784), (49808, 12988032), (52448, 12334272), (54336, 11905696), (57216, 11306416), (58112, 11132088), (59928, 10794752), (64241, 10070016), (67584, 9571909), (67646, 9563136), (72448, 8929272), (74712, 8658688), (76288, 8479812), (78672, 8222848), (79904, 8096064), (84334, 7670784), (87168, 7421392), (99616, 6494016), (101469, 6375424), (104896, 6167136), (108672, 5952848), (114432, 5653208), (116224, 5566044), (119856, 5397376), (126501, 5113856), (128482, 5035008), (135292, 4781568), (144896, 4464636), (149424, 4329344), (152576, 4239906), (157344, 4111424), (159808, 4048032), (168668, 3835392), (174336, 3710696), (192723, 3356672), (199232, 3247008), (202938, 3187712), (209792, 3083568), (217344, 2976424), (228864, 2826604), (232448, 2783022), (239712, 2698688), (253002, 2556928), (256964, 2517504), (270584, 2390784), (289792, 2232318), (298848, 2164672), (305152, 2119953), (314688, 2055712), (319616, 2024016), (337336, 1917696), (348672, 1855348), (372053, 1738752), (385446, 1678336), (398464, 1623504), (405876, 1593856), (419584, 1541784), (434688, 1488212), (457728, 1413302), (463837, 1394688), (464896, 1391511), (479424, 1349344), (506004, 1278464), (513928, 1258752), (541168, 1195392), (579584, 1116159), (597696, 1082336), (629376, 1027856), (639232, 1012008), (674672, 958848), (697344, 927674), (706651, 915456), (744106, 869376), (770892, 839168), (796928, 811752)]