31274304

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8573}}^1$

素因数の和:8607

約数の個数: 56

約数和(自身を含む): 87111840

約数和(自身を除く): 55837536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 8573, 17146, 25719, 34292, 51438, 68584, 102876, 137168, 162887, 205752, 274336, 325774, 411504, 488661, 548672, 651548, 823008, 977322, 1303096, 1646016, 1954644, 2606192, 3909288, 5212384, 7818576, 10424768, 15637152, 31274304]

約数ペア:

[(1, 31274304), (2, 15637152), (3, 10424768), (4, 7818576), (6, 5212384), (8, 3909288), (12, 2606192), (16, 1954644), (19, 1646016), (24, 1303096), (32, 977322), (38, 823008), (48, 651548), (57, 548672), (64, 488661), (76, 411504), (96, 325774), (114, 274336), (152, 205752), (192, 162887), (228, 137168), (304, 102876), (456, 68584), (608, 51438), (912, 34292), (1216, 25719), (1824, 17146), (3648, 8573)]