272448

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:72

約数の個数: 84

約数和(自身を含む): 871728

約数和(自身を除く): 599280

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 64, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 192, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 576, 688, 704, 774, 792, 946, 1032, 1056, 1376, 1419, 1548, 1584, 1892, 2064, 2112, 2752, 2838, 3096, 3168, 3784, 4128, 4257, 5676, 6192, 6336, 7568, 8256, 8514, 11352, 12384, 15136, 17028, 22704, 24768, 30272, 34056, 45408, 68112, 90816, 136224, 272448]

約数ペア:

[(1, 272448), (2, 136224), (3, 90816), (4, 68112), (6, 45408), (8, 34056), (9, 30272), (11, 24768), (12, 22704), (16, 17028), (18, 15136), (22, 12384), (24, 11352), (32, 8514), (33, 8256), (36, 7568), (43, 6336), (44, 6192), (48, 5676), (64, 4257), (66, 4128), (72, 3784), (86, 3168), (88, 3096), (96, 2838), (99, 2752), (129, 2112), (132, 2064), (144, 1892), (172, 1584), (176, 1548), (192, 1419), (198, 1376), (258, 1056), (264, 1032), (288, 946), (344, 792), (352, 774), (387, 704), (396, 688), (473, 576), (516, 528)]