266428032

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 817672800

約数和(自身を除く): 551244768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 64, 76, 78, 96, 104, 106, 114, 128, 152, 156, 159, 192, 208, 212, 228, 247, 304, 312, 318, 384, 416, 424, 456, 494, 608, 624, 636, 689, 741, 832, 848, 912, 988, 1007, 1216, 1248, 1272, 1378, 1482, 1664, 1696, 1824, 1976, 2014, 2067, 2432, 2496, 2544, 2756, 2809, 2964, 3021, 3392, 3648, 3952, 4028, 4134, 4992, 5088, 5512, 5618, 5928, 6042, 6784, 7296, 7904, 8056, 8268, 8427, 10176, 11024, 11236, 11856, 12084, 13091, 15808, 16112, 16536, 16854, 20352, 22048, 22472, 23712, 24168, 26182, 31616, 32224, 33072, 33708, 36517, 39273, 44096, 44944, 47424, 48336, 52364, 53371, 64448, 66144, 67416, 73034, 78546, 88192, 89888, 94848, 96672, 104728, 106742, 109551, 128896, 132288, 134832, 146068, 157092, 160113, 179776, 193344, 209456, 213484, 219102, 264576, 269664, 292136, 314184, 320226, 359552, 386688, 418912, 426968, 438204, 539328, 584272, 628368, 640452, 693823, 837824, 853936, 876408, 1078656, 1168544, 1256736, 1280904, 1387646, 1675648, 1707872, 1752816, 2081469, 2337088, 2513472, 2561808, 2775292, 3415744, 3505632, 4162938, 4674176, 5026944, 5123616, 5550584, 6831488, 7011264, 8325876, 10247232, 11101168, 14022528, 16651752, 20494464, 22202336, 33303504, 44404672, 66607008, 88809344, 133214016, 266428032]

約数ペア:

[(1, 266428032), (2, 133214016), (3, 88809344), (4, 66607008), (6, 44404672), (8, 33303504), (12, 22202336), (13, 20494464), (16, 16651752), (19, 14022528), (24, 11101168), (26, 10247232), (32, 8325876), (38, 7011264), (39, 6831488), (48, 5550584), (52, 5123616), (53, 5026944), (57, 4674176), (64, 4162938), (76, 3505632), (78, 3415744), (96, 2775292), (104, 2561808), (106, 2513472), (114, 2337088), (128, 2081469), (152, 1752816), (156, 1707872), (159, 1675648), (192, 1387646), (208, 1280904), (212, 1256736), (228, 1168544), (247, 1078656), (304, 876408), (312, 853936), (318, 837824), (384, 693823), (416, 640452), (424, 628368), (456, 584272), (494, 539328), (608, 438204), (624, 426968), (636, 418912), (689, 386688), (741, 359552), (832, 320226), (848, 314184), (912, 292136), (988, 269664), (1007, 264576), (1216, 219102), (1248, 213484), (1272, 209456), (1378, 193344), (1482, 179776), (1664, 160113), (1696, 157092), (1824, 146068), (1976, 134832), (2014, 132288), (2067, 128896), (2432, 109551), (2496, 106742), (2544, 104728), (2756, 96672), (2809, 94848), (2964, 89888), (3021, 88192), (3392, 78546), (3648, 73034), (3952, 67416), (4028, 66144), (4134, 64448), (4992, 53371), (5088, 52364), (5512, 48336), (5618, 47424), (5928, 44944), (6042, 44096), (6784, 39273), (7296, 36517), (7904, 33708), (8056, 33072), (8268, 32224), (8427, 31616), (10176, 26182), (11024, 24168), (11236, 23712), (11856, 22472), (12084, 22048), (13091, 20352), (15808, 16854), (16112, 16536)]