1572257433616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23929}}^1\times {\mathrm{57839}}^1$

素因数の和:81847

約数の個数: 40

約数和(自身を含む): 3089336198400

約数和(自身を除く): 1517078764784

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23929, 47858, 57839, 95716, 115678, 191432, 231356, 382864, 462712, 925424, 1698959, 3397918, 4106569, 6795836, 8213138, 13591672, 16426276, 27183344, 32852552, 65705104, 1384029431, 2768058862, 5536117724, 11072235448, 22144470896, 98266089601, 196532179202, 393064358404, 786128716808, 1572257433616]

約数ペア:

[(1, 1572257433616), (2, 786128716808), (4, 393064358404), (8, 196532179202), (16, 98266089601), (71, 22144470896), (142, 11072235448), (284, 5536117724), (568, 2768058862), (1136, 1384029431), (23929, 65705104), (47858, 32852552), (57839, 27183344), (95716, 16426276), (115678, 13591672), (191432, 8213138), (231356, 6795836), (382864, 4106569), (462712, 3397918), (925424, 1698959)]