492734704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17389}}^1$

素因数の和:17438

約数の個数: 80

約数和(自身を含む): 1242063360

約数和(自身を除く): 749328656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 14168, 17389, 28336, 34778, 69556, 121723, 139112, 191279, 243446, 278224, 382558, 399947, 486892, 765116, 799894, 973784, 1338953, 1530232, 1599788, 1947568, 2677906, 2799629, 3060464, 3199576, 4399417, 5355812, 5599258, 6399152, 8798834, 10711624, 11198516, 17597668, 21423248, 22397032, 30795919, 35195336, 44794064, 61591838, 70390672, 123183676, 246367352, 492734704]

約数ペア:

[(1, 492734704), (2, 246367352), (4, 123183676), (7, 70390672), (8, 61591838), (11, 44794064), (14, 35195336), (16, 30795919), (22, 22397032), (23, 21423248), (28, 17597668), (44, 11198516), (46, 10711624), (56, 8798834), (77, 6399152), (88, 5599258), (92, 5355812), (112, 4399417), (154, 3199576), (161, 3060464), (176, 2799629), (184, 2677906), (253, 1947568), (308, 1599788), (322, 1530232), (368, 1338953), (506, 973784), (616, 799894), (644, 765116), (1012, 486892), (1232, 399947), (1288, 382558), (1771, 278224), (2024, 243446), (2576, 191279), (3542, 139112), (4048, 121723), (7084, 69556), (14168, 34778), (17389, 28336)]