2016394624

素因数分解:

$2^7\times {\mathrm{37}}^3\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 4141893600

約数和(自身を除く): 2125498976

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 311, 592, 622, 1184, 1244, 1369, 2368, 2488, 2738, 4736, 4976, 5476, 9952, 10952, 11507, 19904, 21904, 23014, 39808, 43808, 46028, 50653, 87616, 92056, 101306, 175232, 184112, 202612, 368224, 405224, 425759, 736448, 810448, 851518, 1472896, 1620896, 1703036, 3241792, 3406072, 6483584, 6812144, 13624288, 15753083, 27248576, 31506166, 54497152, 63012332, 126024664, 252049328, 504098656, 1008197312, 2016394624]

約数ペア:

[(1, 2016394624), (2, 1008197312), (4, 504098656), (8, 252049328), (16, 126024664), (32, 63012332), (37, 54497152), (64, 31506166), (74, 27248576), (128, 15753083), (148, 13624288), (296, 6812144), (311, 6483584), (592, 3406072), (622, 3241792), (1184, 1703036), (1244, 1620896), (1369, 1472896), (2368, 851518), (2488, 810448), (2738, 736448), (4736, 425759), (4976, 405224), (5476, 368224), (9952, 202612), (10952, 184112), (11507, 175232), (19904, 101306), (21904, 92056), (23014, 87616), (39808, 50653), (43808, 46028)]