722940608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11903}}^1$

素因数の和:12001

約数の個数: 56

約数和(自身を含む): 1566233088

約数和(自身を除く): 843292480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1898, 2336, 3796, 4672, 7592, 11903, 15184, 23806, 30368, 47612, 60736, 95224, 154739, 190448, 309478, 380896, 618956, 761792, 868919, 1237912, 1737838, 2475824, 3475676, 4951648, 6951352, 9903296, 11295947, 13902704, 22591894, 27805408, 45183788, 55610816, 90367576, 180735152, 361470304, 722940608]

約数ペア:

[(1, 722940608), (2, 361470304), (4, 180735152), (8, 90367576), (13, 55610816), (16, 45183788), (26, 27805408), (32, 22591894), (52, 13902704), (64, 11295947), (73, 9903296), (104, 6951352), (146, 4951648), (208, 3475676), (292, 2475824), (416, 1737838), (584, 1237912), (832, 868919), (949, 761792), (1168, 618956), (1898, 380896), (2336, 309478), (3796, 190448), (4672, 154739), (7592, 95224), (11903, 60736), (15184, 47612), (23806, 30368)]