1570754031232

素因数分解:

$2^7\times {\mathrm{27691}}^1\times {\mathrm{443159}}^1$

素因数の和:470864

約数の個数: 32

約数和(自身を含む): 3129356613600

約数和(自身を除く): 1558602582368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 27691, 55382, 110764, 221528, 443056, 443159, 886112, 886318, 1772224, 1772636, 3544448, 3545272, 7090544, 14181088, 28362176, 56724352, 12271515869, 24543031738, 49086063476, 98172126952, 196344253904, 392688507808, 785377015616, 1570754031232]

約数ペア:

[(1, 1570754031232), (2, 785377015616), (4, 392688507808), (8, 196344253904), (16, 98172126952), (32, 49086063476), (64, 24543031738), (128, 12271515869), (27691, 56724352), (55382, 28362176), (110764, 14181088), (221528, 7090544), (443056, 3545272), (443159, 3544448), (886112, 1772636), (886318, 1772224)]