287343034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1291}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 480748032

約数和(自身を除く): 193404998

約数列:

[1, 2, 11, 22, 67, 134, 151, 302, 737, 1291, 1474, 1661, 2582, 3322, 10117, 14201, 20234, 28402, 86497, 111287, 172994, 194941, 222574, 389882, 951467, 1902934, 2144351, 4288702, 13061047, 26122094, 143671517, 287343034]

約数ペア:

[(1, 287343034), (2, 143671517), (11, 26122094), (22, 13061047), (67, 4288702), (134, 2144351), (151, 1902934), (302, 951467), (737, 389882), (1291, 222574), (1474, 194941), (1661, 172994), (2582, 111287), (3322, 86497), (10117, 28402), (14201, 20234)]