387467448

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{227387}}^1$

素因数の和:227467

約数の個数: 32

約数和(自身を含む): 982316160

約数和(自身を除く): 594848712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 227387, 454774, 682161, 909548, 1364322, 1819096, 2728644, 5457288, 16144477, 32288954, 48433431, 64577908, 96866862, 129155816, 193733724, 387467448]

約数ペア:

[(1, 387467448), (2, 193733724), (3, 129155816), (4, 96866862), (6, 64577908), (8, 48433431), (12, 32288954), (24, 16144477), (71, 5457288), (142, 2728644), (213, 1819096), (284, 1364322), (426, 909548), (568, 682161), (852, 454774), (1704, 227387)]