18350766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1190

約数の個数: 64

約数和(自身を含む): 47731200

約数和(自身を除く): 29380434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1129, 1161, 1806, 2258, 2322, 2709, 3387, 5418, 6774, 7903, 8127, 10161, 15806, 16254, 20322, 23709, 30483, 47418, 48547, 60966, 71127, 97094, 142254, 145641, 213381, 291282, 339829, 426762, 436923, 679658, 873846, 1019487, 1310769, 2038974, 2621538, 3058461, 6116922, 9175383, 18350766]

約数ペア:

[(1, 18350766), (2, 9175383), (3, 6116922), (6, 3058461), (7, 2621538), (9, 2038974), (14, 1310769), (18, 1019487), (21, 873846), (27, 679658), (42, 436923), (43, 426762), (54, 339829), (63, 291282), (86, 213381), (126, 145641), (129, 142254), (189, 97094), (258, 71127), (301, 60966), (378, 48547), (387, 47418), (602, 30483), (774, 23709), (903, 20322), (1129, 16254), (1161, 15806), (1806, 10161), (2258, 8127), (2322, 7903), (2709, 6774), (3387, 5418)]