396779584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1153}}^1$

素因数の和:1467

約数の個数: 56

約数和(自身を含む): 832449440

約数和(自身を除く): 435669856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 283, 304, 566, 608, 1132, 1153, 1216, 2264, 2306, 4528, 4612, 5377, 9056, 9224, 10754, 18112, 18448, 21508, 21907, 36896, 43016, 43814, 73792, 86032, 87628, 172064, 175256, 326299, 344128, 350512, 652598, 701024, 1305196, 1402048, 2610392, 5220784, 6199681, 10441568, 12399362, 20883136, 24798724, 49597448, 99194896, 198389792, 396779584]

約数ペア:

[(1, 396779584), (2, 198389792), (4, 99194896), (8, 49597448), (16, 24798724), (19, 20883136), (32, 12399362), (38, 10441568), (64, 6199681), (76, 5220784), (152, 2610392), (283, 1402048), (304, 1305196), (566, 701024), (608, 652598), (1132, 350512), (1153, 344128), (1216, 326299), (2264, 175256), (2306, 172064), (4528, 87628), (4612, 86032), (5377, 73792), (9056, 43814), (9224, 43016), (10754, 36896), (18112, 21907), (18448, 21508)]