496403648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{967}}^1$

素因数の和:1609

約数の個数: 56

約数和(自身を含む): 1063642272

約数和(自身を除く): 567238624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 617, 832, 967, 1234, 1934, 2468, 3868, 4936, 7736, 8021, 9872, 12571, 15472, 16042, 19744, 25142, 30944, 32084, 39488, 50284, 61888, 64168, 100568, 128336, 201136, 256672, 402272, 513344, 596639, 804544, 1193278, 2386556, 4773112, 7756307, 9546224, 15512614, 19092448, 31025228, 38184896, 62050456, 124100912, 248201824, 496403648]

約数ペア:

[(1, 496403648), (2, 248201824), (4, 124100912), (8, 62050456), (13, 38184896), (16, 31025228), (26, 19092448), (32, 15512614), (52, 9546224), (64, 7756307), (104, 4773112), (208, 2386556), (416, 1193278), (617, 804544), (832, 596639), (967, 513344), (1234, 402272), (1934, 256672), (2468, 201136), (3868, 128336), (4936, 100568), (7736, 64168), (8021, 61888), (9872, 50284), (12571, 39488), (15472, 32084), (16042, 30944), (19744, 25142)]