405403344

素因数分解:

$2^4\times 3^2\times {\mathrm{2815301}}^1$

素因数の和:2815315

約数の個数: 30

約数和(自身を含む): 1134566706

約数和(自身を除く): 729163362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2815301, 5630602, 8445903, 11261204, 16891806, 22522408, 25337709, 33783612, 45044816, 50675418, 67567224, 101350836, 135134448, 202701672, 405403344]

約数ペア:

[(1, 405403344), (2, 202701672), (3, 135134448), (4, 101350836), (6, 67567224), (8, 50675418), (9, 45044816), (12, 33783612), (16, 25337709), (18, 22522408), (24, 16891806), (36, 11261204), (48, 8445903), (72, 5630602), (144, 2815301)]