2971213056

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{61409}}^1$

素因数の和:61441

約数の個数: 144

約数和(自身を含む): 10041763200

約数和(自身を除く): 7070550144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 61409, 122818, 184227, 245636, 368454, 429863, 491272, 552681, 736908, 859726, 982544, 1105362, 1289589, 1473816, 1658043, 1719452, 1965088, 2210724, 2579178, 2947632, 3316086, 3438904, 3868767, 3930176, 4421448, 5158356, 5895264, 6632172, 6877808, 7737534, 7860352, 8842896, 10316712, 11606301, 11790528, 13264344, 13755616, 15475068, 15720704, 17685792, 20633424, 23212602, 23581056, 26528688, 27511232, 30950136, 35371584, 41266848, 46425204, 47162112, 53057376, 55022464, 61900272, 70743168, 82533696, 92850408, 106114752, 110044928, 123800544, 141486336, 165067392, 185700816, 212229504, 247601088, 330134784, 371401632, 424459008, 495202176, 742803264, 990404352, 1485606528, 2971213056]

約数ペア:

[(1, 2971213056), (2, 1485606528), (3, 990404352), (4, 742803264), (6, 495202176), (7, 424459008), (8, 371401632), (9, 330134784), (12, 247601088), (14, 212229504), (16, 185700816), (18, 165067392), (21, 141486336), (24, 123800544), (27, 110044928), (28, 106114752), (32, 92850408), (36, 82533696), (42, 70743168), (48, 61900272), (54, 55022464), (56, 53057376), (63, 47162112), (64, 46425204), (72, 41266848), (84, 35371584), (96, 30950136), (108, 27511232), (112, 26528688), (126, 23581056), (128, 23212602), (144, 20633424), (168, 17685792), (189, 15720704), (192, 15475068), (216, 13755616), (224, 13264344), (252, 11790528), (256, 11606301), (288, 10316712), (336, 8842896), (378, 7860352), (384, 7737534), (432, 6877808), (448, 6632172), (504, 5895264), (576, 5158356), (672, 4421448), (756, 3930176), (768, 3868767), (864, 3438904), (896, 3316086), (1008, 2947632), (1152, 2579178), (1344, 2210724), (1512, 1965088), (1728, 1719452), (1792, 1658043), (2016, 1473816), (2304, 1289589), (2688, 1105362), (3024, 982544), (3456, 859726), (4032, 736908), (5376, 552681), (6048, 491272), (6912, 429863), (8064, 368454), (12096, 245636), (16128, 184227), (24192, 122818), (48384, 61409)]