1243997568

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:838

約数の個数: 256

約数和(自身を含む): 4103827200

約数和(自身を除く): 2859829632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 86, 88, 96, 99, 108, 128, 129, 132, 144, 172, 176, 192, 198, 216, 258, 264, 288, 297, 344, 352, 384, 387, 396, 432, 473, 516, 528, 576, 594, 688, 704, 761, 774, 792, 864, 946, 1032, 1056, 1152, 1161, 1188, 1376, 1408, 1419, 1522, 1548, 1584, 1728, 1892, 2064, 2112, 2283, 2322, 2376, 2752, 2838, 3044, 3096, 3168, 3456, 3784, 4128, 4224, 4257, 4566, 4644, 4752, 5504, 5676, 6088, 6192, 6336, 6849, 7568, 8256, 8371, 8514, 9132, 9288, 9504, 11352, 12176, 12384, 12672, 12771, 13698, 15136, 16512, 16742, 17028, 18264, 18576, 19008, 20547, 22704, 24352, 24768, 25113, 25542, 27396, 30272, 32723, 33484, 34056, 36528, 37152, 38016, 41094, 45408, 48704, 49536, 50226, 51084, 54792, 60544, 65446, 66968, 68112, 73056, 74304, 75339, 82188, 90816, 97408, 98169, 100452, 102168, 109584, 130892, 133936, 136224, 146112, 148608, 150678, 164376, 181632, 196338, 200904, 204336, 219168, 226017, 261784, 267872, 272448, 292224, 294507, 301356, 328752, 359953, 392676, 401808, 408672, 438336, 452034, 523568, 535744, 544896, 589014, 602712, 657504, 719906, 785352, 803616, 817344, 876672, 883521, 904068, 1047136, 1071488, 1079859, 1178028, 1205424, 1315008, 1439812, 1570704, 1607232, 1634688, 1767042, 1808136, 2094272, 2159718, 2356056, 2410848, 2630016, 2879624, 3141408, 3214464, 3239577, 3534084, 3616272, 4188544, 4319436, 4712112, 4821696, 5759248, 6282816, 6479154, 7068168, 7232544, 8638872, 9424224, 9643392, 9718731, 11518496, 12565632, 12958308, 14136336, 14465088, 17277744, 18848448, 19437462, 23036992, 25916616, 28272672, 28930176, 34555488, 37696896, 38874924, 46073984, 51833232, 56545344, 69110976, 77749848, 103666464, 113090688, 138221952, 155499696, 207332928, 310999392, 414665856, 621998784, 1243997568]

約数ペア:

[(1, 1243997568), (2, 621998784), (3, 414665856), (4, 310999392), (6, 207332928), (8, 155499696), (9, 138221952), (11, 113090688), (12, 103666464), (16, 77749848), (18, 69110976), (22, 56545344), (24, 51833232), (27, 46073984), (32, 38874924), (33, 37696896), (36, 34555488), (43, 28930176), (44, 28272672), (48, 25916616), (54, 23036992), (64, 19437462), (66, 18848448), (72, 17277744), (86, 14465088), (88, 14136336), (96, 12958308), (99, 12565632), (108, 11518496), (128, 9718731), (129, 9643392), (132, 9424224), (144, 8638872), (172, 7232544), (176, 7068168), (192, 6479154), (198, 6282816), (216, 5759248), (258, 4821696), (264, 4712112), (288, 4319436), (297, 4188544), (344, 3616272), (352, 3534084), (384, 3239577), (387, 3214464), (396, 3141408), (432, 2879624), (473, 2630016), (516, 2410848), (528, 2356056), (576, 2159718), (594, 2094272), (688, 1808136), (704, 1767042), (761, 1634688), (774, 1607232), (792, 1570704), (864, 1439812), (946, 1315008), (1032, 1205424), (1056, 1178028), (1152, 1079859), (1161, 1071488), (1188, 1047136), (1376, 904068), (1408, 883521), (1419, 876672), (1522, 817344), (1548, 803616), (1584, 785352), (1728, 719906), (1892, 657504), (2064, 602712), (2112, 589014), (2283, 544896), (2322, 535744), (2376, 523568), (2752, 452034), (2838, 438336), (3044, 408672), (3096, 401808), (3168, 392676), (3456, 359953), (3784, 328752), (4128, 301356), (4224, 294507), (4257, 292224), (4566, 272448), (4644, 267872), (4752, 261784), (5504, 226017), (5676, 219168), (6088, 204336), (6192, 200904), (6336, 196338), (6849, 181632), (7568, 164376), (8256, 150678), (8371, 148608), (8514, 146112), (9132, 136224), (9288, 133936), (9504, 130892), (11352, 109584), (12176, 102168), (12384, 100452), (12672, 98169), (12771, 97408), (13698, 90816), (15136, 82188), (16512, 75339), (16742, 74304), (17028, 73056), (18264, 68112), (18576, 66968), (19008, 65446), (20547, 60544), (22704, 54792), (24352, 51084), (24768, 50226), (25113, 49536), (25542, 48704), (27396, 45408), (30272, 41094), (32723, 38016), (33484, 37152), (34056, 36528)]