237532672

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 80

約数和(自身を含む): 516966912

約数和(自身を除く): 279434240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 281, 416, 508, 512, 562, 832, 1016, 1124, 1651, 1664, 2032, 2248, 3302, 3328, 3653, 4064, 4496, 6604, 6656, 7306, 8128, 8992, 13208, 14612, 16256, 17984, 26416, 29224, 32512, 35687, 35968, 52832, 58448, 65024, 71374, 71936, 105664, 116896, 142748, 143872, 211328, 233792, 285496, 422656, 463931, 467584, 570992, 845312, 927862, 935168, 1141984, 1855724, 1870336, 2283968, 3711448, 4567936, 7422896, 9135872, 14845792, 18271744, 29691584, 59383168, 118766336, 237532672]

約数ペア:

[(1, 237532672), (2, 118766336), (4, 59383168), (8, 29691584), (13, 18271744), (16, 14845792), (26, 9135872), (32, 7422896), (52, 4567936), (64, 3711448), (104, 2283968), (127, 1870336), (128, 1855724), (208, 1141984), (254, 935168), (256, 927862), (281, 845312), (416, 570992), (508, 467584), (512, 463931), (562, 422656), (832, 285496), (1016, 233792), (1124, 211328), (1651, 143872), (1664, 142748), (2032, 116896), (2248, 105664), (3302, 71936), (3328, 71374), (3653, 65024), (4064, 58448), (4496, 52832), (6604, 35968), (6656, 35687), (7306, 32512), (8128, 29224), (8992, 26416), (13208, 17984), (14612, 16256)]