1691448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 4752000

約数和(自身を除く): 3060552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 86, 88, 129, 132, 149, 172, 258, 264, 298, 344, 447, 473, 516, 596, 894, 946, 1032, 1192, 1419, 1639, 1788, 1892, 2838, 3278, 3576, 3784, 4917, 5676, 6407, 6556, 9834, 11352, 12814, 13112, 19221, 19668, 25628, 38442, 39336, 51256, 70477, 76884, 140954, 153768, 211431, 281908, 422862, 563816, 845724, 1691448]

約数ペア:

[(1, 1691448), (2, 845724), (3, 563816), (4, 422862), (6, 281908), (8, 211431), (11, 153768), (12, 140954), (22, 76884), (24, 70477), (33, 51256), (43, 39336), (44, 38442), (66, 25628), (86, 19668), (88, 19221), (129, 13112), (132, 12814), (149, 11352), (172, 9834), (258, 6556), (264, 6407), (298, 5676), (344, 4917), (447, 3784), (473, 3576), (516, 3278), (596, 2838), (894, 1892), (946, 1788), (1032, 1639), (1192, 1419)]