616460032

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 1263159296

約数和(自身を除く): 646699264

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 127, 128, 134, 254, 256, 268, 283, 508, 536, 566, 1016, 1072, 1132, 2032, 2144, 2264, 4064, 4288, 4528, 8128, 8509, 8576, 9056, 16256, 17018, 17152, 18112, 18961, 32512, 34036, 35941, 36224, 37922, 68072, 71882, 72448, 75844, 136144, 143764, 151688, 272288, 287528, 303376, 544576, 575056, 606752, 1089152, 1150112, 1213504, 2178304, 2300224, 2408047, 2427008, 4600448, 4816094, 4854016, 9200896, 9632188, 19264376, 38528752, 77057504, 154115008, 308230016, 616460032]

約数ペア:

[(1, 616460032), (2, 308230016), (4, 154115008), (8, 77057504), (16, 38528752), (32, 19264376), (64, 9632188), (67, 9200896), (127, 4854016), (128, 4816094), (134, 4600448), (254, 2427008), (256, 2408047), (268, 2300224), (283, 2178304), (508, 1213504), (536, 1150112), (566, 1089152), (1016, 606752), (1072, 575056), (1132, 544576), (2032, 303376), (2144, 287528), (2264, 272288), (4064, 151688), (4288, 143764), (4528, 136144), (8128, 75844), (8509, 72448), (8576, 71882), (9056, 68072), (16256, 37922), (17018, 36224), (17152, 35941), (18112, 34036), (18961, 32512)]