6686277728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{122693}}^1$

素因数の和:122847

約数の個数: 48

約数和(自身を含む): 14284526256

約数和(自身を除く): 7598248528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 131, 208, 262, 416, 524, 1048, 1703, 2096, 3406, 4192, 6812, 13624, 27248, 54496, 122693, 245386, 490772, 981544, 1595009, 1963088, 3190018, 3926176, 6380036, 12760072, 16072783, 25520144, 32145566, 51040288, 64291132, 128582264, 208946179, 257164528, 417892358, 514329056, 835784716, 1671569432, 3343138864, 6686277728]

約数ペア:

[(1, 6686277728), (2, 3343138864), (4, 1671569432), (8, 835784716), (13, 514329056), (16, 417892358), (26, 257164528), (32, 208946179), (52, 128582264), (104, 64291132), (131, 51040288), (208, 32145566), (262, 25520144), (416, 16072783), (524, 12760072), (1048, 6380036), (1703, 3926176), (2096, 3190018), (3406, 1963088), (4192, 1595009), (6812, 981544), (13624, 490772), (27248, 245386), (54496, 122693)]