1239812352

素因数分解:

$2^8\times 3^3\times {\mathrm{181}}^1\times {\mathrm{991}}^1$

素因数の和:1197

約数の個数: 144

約数和(自身を含む): 3690319360

約数和(自身を除く): 2450507008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 181, 192, 216, 256, 288, 362, 384, 432, 543, 576, 724, 768, 864, 991, 1086, 1152, 1448, 1629, 1728, 1982, 2172, 2304, 2896, 2973, 3258, 3456, 3964, 4344, 4887, 5792, 5946, 6516, 6912, 7928, 8688, 8919, 9774, 11584, 11892, 13032, 15856, 17376, 17838, 19548, 23168, 23784, 26064, 26757, 31712, 34752, 35676, 39096, 46336, 47568, 52128, 53514, 63424, 69504, 71352, 78192, 95136, 104256, 107028, 126848, 139008, 142704, 156384, 179371, 190272, 208512, 214056, 253696, 285408, 312768, 358742, 380544, 417024, 428112, 538113, 570816, 625536, 717484, 761088, 856224, 1076226, 1141632, 1251072, 1434968, 1614339, 1712448, 2152452, 2283264, 2869936, 3228678, 3424896, 4304904, 4843017, 5739872, 6457356, 6849792, 8609808, 9686034, 11479744, 12914712, 17219616, 19372068, 22959488, 25829424, 34439232, 38744136, 45918976, 51658848, 68878464, 77488272, 103317696, 137756928, 154976544, 206635392, 309953088, 413270784, 619906176, 1239812352]

約数ペア:

[(1, 1239812352), (2, 619906176), (3, 413270784), (4, 309953088), (6, 206635392), (8, 154976544), (9, 137756928), (12, 103317696), (16, 77488272), (18, 68878464), (24, 51658848), (27, 45918976), (32, 38744136), (36, 34439232), (48, 25829424), (54, 22959488), (64, 19372068), (72, 17219616), (96, 12914712), (108, 11479744), (128, 9686034), (144, 8609808), (181, 6849792), (192, 6457356), (216, 5739872), (256, 4843017), (288, 4304904), (362, 3424896), (384, 3228678), (432, 2869936), (543, 2283264), (576, 2152452), (724, 1712448), (768, 1614339), (864, 1434968), (991, 1251072), (1086, 1141632), (1152, 1076226), (1448, 856224), (1629, 761088), (1728, 717484), (1982, 625536), (2172, 570816), (2304, 538113), (2896, 428112), (2973, 417024), (3258, 380544), (3456, 358742), (3964, 312768), (4344, 285408), (4887, 253696), (5792, 214056), (5946, 208512), (6516, 190272), (6912, 179371), (7928, 156384), (8688, 142704), (8919, 139008), (9774, 126848), (11584, 107028), (11892, 104256), (13032, 95136), (15856, 78192), (17376, 71352), (17838, 69504), (19548, 63424), (23168, 53514), (23784, 52128), (26064, 47568), (26757, 46336), (31712, 39096), (34752, 35676)]