427123584

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1789

約数の個数: 128

約数和(自身を含む): 1278631200

約数和(自身を除く): 851507616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 288, 292, 384, 432, 438, 576, 584, 657, 864, 876, 1152, 1168, 1314, 1693, 1728, 1752, 1971, 2336, 2628, 3386, 3456, 3504, 3942, 4672, 5079, 5256, 6772, 7008, 7884, 9344, 10158, 10512, 13544, 14016, 15237, 15768, 20316, 21024, 27088, 28032, 30474, 31536, 40632, 42048, 45711, 54176, 60948, 63072, 81264, 84096, 91422, 108352, 121896, 123589, 126144, 162528, 182844, 216704, 243792, 247178, 252288, 325056, 365688, 370767, 487584, 494356, 650112, 731376, 741534, 975168, 988712, 1112301, 1462752, 1483068, 1950336, 1977424, 2224602, 2925504, 2966136, 3336903, 3954848, 4449204, 5851008, 5932272, 6673806, 7909696, 8898408, 11864544, 13347612, 15819392, 17796816, 23729088, 26695224, 35593632, 47458176, 53390448, 71187264, 106780896, 142374528, 213561792, 427123584]

約数ペア:

[(1, 427123584), (2, 213561792), (3, 142374528), (4, 106780896), (6, 71187264), (8, 53390448), (9, 47458176), (12, 35593632), (16, 26695224), (18, 23729088), (24, 17796816), (27, 15819392), (32, 13347612), (36, 11864544), (48, 8898408), (54, 7909696), (64, 6673806), (72, 5932272), (73, 5851008), (96, 4449204), (108, 3954848), (128, 3336903), (144, 2966136), (146, 2925504), (192, 2224602), (216, 1977424), (219, 1950336), (288, 1483068), (292, 1462752), (384, 1112301), (432, 988712), (438, 975168), (576, 741534), (584, 731376), (657, 650112), (864, 494356), (876, 487584), (1152, 370767), (1168, 365688), (1314, 325056), (1693, 252288), (1728, 247178), (1752, 243792), (1971, 216704), (2336, 182844), (2628, 162528), (3386, 126144), (3456, 123589), (3504, 121896), (3942, 108352), (4672, 91422), (5079, 84096), (5256, 81264), (6772, 63072), (7008, 60948), (7884, 54176), (9344, 45711), (10158, 42048), (10512, 40632), (13544, 31536), (14016, 30474), (15237, 28032), (15768, 27088), (20316, 21024)]