216923584

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{6659}}^1$

素因数の和:7180

約数の個数: 28

約数和(自身を含む): 431368200

約数和(自身を除く): 214444616

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 1018, 2036, 4072, 6659, 8144, 13318, 16288, 26636, 32576, 53272, 106544, 213088, 426176, 3389431, 6778862, 13557724, 27115448, 54230896, 108461792, 216923584]

約数ペア:

[(1, 216923584), (2, 108461792), (4, 54230896), (8, 27115448), (16, 13557724), (32, 6778862), (64, 3389431), (509, 426176), (1018, 213088), (2036, 106544), (4072, 53272), (6659, 32576), (8144, 26636), (13318, 16288)]