264037649306

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8243}}^1\times {\mathrm{12601}}^1$

素因数の和:20918

約数の個数: 32

約数和(自身を含む): 418888060416

約数和(自身を除く): 154850411110

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 8243, 12601, 16486, 25202, 255533, 337963, 390631, 511066, 516641, 675926, 781262, 1033282, 10476853, 16015871, 20953706, 32031742, 103870043, 207740086, 3219971333, 4258671763, 6439942666, 8517343526, 132018824653, 264037649306]

約数ペア:

[(1, 264037649306), (2, 132018824653), (31, 8517343526), (41, 6439942666), (62, 4258671763), (82, 3219971333), (1271, 207740086), (2542, 103870043), (8243, 32031742), (12601, 20953706), (16486, 16015871), (25202, 10476853), (255533, 1033282), (337963, 781262), (390631, 675926), (511066, 516641)]