815064528

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{320387}}^1$

素因数の和:320451

約数の個数: 40

約数和(自身を含む): 2145318048

約数和(自身を除く): 1330253520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 320387, 640774, 961161, 1281548, 1922322, 2563096, 3844644, 5126192, 7689288, 15378576, 16980511, 33961022, 50941533, 67922044, 101883066, 135844088, 203766132, 271688176, 407532264, 815064528]

約数ペア:

[(1, 815064528), (2, 407532264), (3, 271688176), (4, 203766132), (6, 135844088), (8, 101883066), (12, 67922044), (16, 50941533), (24, 33961022), (48, 16980511), (53, 15378576), (106, 7689288), (159, 5126192), (212, 3844644), (318, 2563096), (424, 1922322), (636, 1281548), (848, 961161), (1272, 640774), (2544, 320387)]