396540736

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{48787}}^1$

素因数の和:48926

約数の個数: 28

約数和(自身を含む): 793097728

約数和(自身を除く): 396556992

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 48787, 97574, 195148, 390296, 780592, 1561184, 3122368, 6195949, 12391898, 24783796, 49567592, 99135184, 198270368, 396540736]

約数ペア:

[(1, 396540736), (2, 198270368), (4, 99135184), (8, 49567592), (16, 24783796), (32, 12391898), (64, 6195949), (127, 3122368), (254, 1561184), (508, 780592), (1016, 390296), (2032, 195148), (4064, 97574), (8128, 48787)]