768107584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{387151}}^1$

素因数の和:387194

約数の個数: 28

約数和(自身を含む): 1573385728

約数和(自身を除く): 805278144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 387151, 774302, 1548604, 3097208, 6194416, 12001681, 12388832, 24003362, 24777664, 48006724, 96013448, 192026896, 384053792, 768107584]

約数ペア:

[(1, 768107584), (2, 384053792), (4, 192026896), (8, 96013448), (16, 48006724), (31, 24777664), (32, 24003362), (62, 12388832), (64, 12001681), (124, 6194416), (248, 3097208), (496, 1548604), (992, 774302), (1984, 387151)]