388353792

素因数分解:

$2^8\times 3^1\times {\mathrm{505669}}^1$

素因数の和:505688

約数の個数: 36

約数和(自身を含む): 1033589480

約数和(自身を除く): 645235688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 505669, 1011338, 1517007, 2022676, 3034014, 4045352, 6068028, 8090704, 12136056, 16181408, 24272112, 32362816, 48544224, 64725632, 97088448, 129451264, 194176896, 388353792]

約数ペア:

[(1, 388353792), (2, 194176896), (3, 129451264), (4, 97088448), (6, 64725632), (8, 48544224), (12, 32362816), (16, 24272112), (24, 16181408), (32, 12136056), (48, 8090704), (64, 6068028), (96, 4045352), (128, 3034014), (192, 2022676), (256, 1517007), (384, 1011338), (768, 505669)]