19601934144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{1201}}^1$

素因数の和:1745

約数の個数: 168

約数和(自身を含む): 56318334912

約数和(自身を除く): 36716400768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 503, 507, 624, 676, 832, 1006, 1014, 1201, 1248, 1352, 1509, 2012, 2028, 2402, 2496, 2704, 3018, 3603, 4024, 4056, 4804, 5408, 6036, 6539, 7206, 8048, 8112, 9608, 10816, 12072, 13078, 14412, 15613, 16096, 16224, 19216, 19617, 24144, 26156, 28824, 31226, 32192, 32448, 38432, 39234, 46839, 48288, 52312, 57648, 62452, 76864, 78468, 85007, 93678, 96576, 104624, 115296, 124904, 156936, 170014, 187356, 202969, 209248, 230592, 249808, 255021, 313872, 340028, 374712, 405938, 418496, 499616, 510042, 604103, 608907, 627744, 680056, 749424, 811876, 999232, 1020084, 1208206, 1217814, 1255488, 1360112, 1498848, 1623752, 1812309, 2040168, 2416412, 2435628, 2720224, 2997696, 3247504, 3624618, 4080336, 4832824, 4871256, 5440448, 6495008, 7249236, 7853339, 8160672, 9665648, 9742512, 12990016, 14498472, 15706678, 16321344, 19331296, 19485024, 23560017, 28996944, 31413356, 38662592, 38970048, 47120034, 57993888, 62826712, 94240068, 102093407, 115987776, 125653424, 188480136, 204186814, 251306848, 306280221, 376960272, 408373628, 502613696, 612560442, 753920544, 816747256, 1225120884, 1507841088, 1633494512, 2450241768, 3266989024, 4900483536, 6533978048, 9800967072, 19601934144]

約数ペア:

[(1, 19601934144), (2, 9800967072), (3, 6533978048), (4, 4900483536), (6, 3266989024), (8, 2450241768), (12, 1633494512), (13, 1507841088), (16, 1225120884), (24, 816747256), (26, 753920544), (32, 612560442), (39, 502613696), (48, 408373628), (52, 376960272), (64, 306280221), (78, 251306848), (96, 204186814), (104, 188480136), (156, 125653424), (169, 115987776), (192, 102093407), (208, 94240068), (312, 62826712), (338, 57993888), (416, 47120034), (503, 38970048), (507, 38662592), (624, 31413356), (676, 28996944), (832, 23560017), (1006, 19485024), (1014, 19331296), (1201, 16321344), (1248, 15706678), (1352, 14498472), (1509, 12990016), (2012, 9742512), (2028, 9665648), (2402, 8160672), (2496, 7853339), (2704, 7249236), (3018, 6495008), (3603, 5440448), (4024, 4871256), (4056, 4832824), (4804, 4080336), (5408, 3624618), (6036, 3247504), (6539, 2997696), (7206, 2720224), (8048, 2435628), (8112, 2416412), (9608, 2040168), (10816, 1812309), (12072, 1623752), (13078, 1498848), (14412, 1360112), (15613, 1255488), (16096, 1217814), (16224, 1208206), (19216, 1020084), (19617, 999232), (24144, 811876), (26156, 749424), (28824, 680056), (31226, 627744), (32192, 608907), (32448, 604103), (38432, 510042), (39234, 499616), (46839, 418496), (48288, 405938), (52312, 374712), (57648, 340028), (62452, 313872), (76864, 255021), (78468, 249808), (85007, 230592), (93678, 209248), (96576, 202969), (104624, 187356), (115296, 170014), (124904, 156936)]