285188288

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5261}}^1$

素因数の和:5302

約数の個数: 84

約数和(自身を含む): 711043536

約数和(自身を除く): 425855248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 968, 1232, 1694, 1936, 2464, 3388, 3872, 4928, 5261, 6776, 7744, 10522, 13552, 21044, 27104, 36827, 42088, 54208, 57871, 73654, 84176, 115742, 147308, 168352, 231484, 294616, 336704, 405097, 462968, 589232, 636581, 810194, 925936, 1178464, 1273162, 1620388, 1851872, 2356928, 2546324, 3240776, 3703744, 4456067, 5092648, 6481552, 8912134, 10185296, 12963104, 17824268, 20370592, 25926208, 35648536, 40741184, 71297072, 142594144, 285188288]

約数ペア:

[(1, 285188288), (2, 142594144), (4, 71297072), (7, 40741184), (8, 35648536), (11, 25926208), (14, 20370592), (16, 17824268), (22, 12963104), (28, 10185296), (32, 8912134), (44, 6481552), (56, 5092648), (64, 4456067), (77, 3703744), (88, 3240776), (112, 2546324), (121, 2356928), (154, 1851872), (176, 1620388), (224, 1273162), (242, 1178464), (308, 925936), (352, 810194), (448, 636581), (484, 589232), (616, 462968), (704, 405097), (847, 336704), (968, 294616), (1232, 231484), (1694, 168352), (1936, 147308), (2464, 115742), (3388, 84176), (3872, 73654), (4928, 57871), (5261, 54208), (6776, 42088), (7744, 36827), (10522, 27104), (13552, 21044)]