321442434

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2803}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 729623232

約数和(自身を除く): 408180798

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 277, 414, 554, 831, 1662, 2493, 2803, 4986, 5606, 6371, 8409, 12742, 16818, 19113, 25227, 38226, 50454, 57339, 64469, 114678, 128938, 193407, 386814, 580221, 776431, 1160442, 1552862, 2329293, 4658586, 6987879, 13975758, 17857913, 35715826, 53573739, 107147478, 160721217, 321442434]

約数ペア:

[(1, 321442434), (2, 160721217), (3, 107147478), (6, 53573739), (9, 35715826), (18, 17857913), (23, 13975758), (46, 6987879), (69, 4658586), (138, 2329293), (207, 1552862), (277, 1160442), (414, 776431), (554, 580221), (831, 386814), (1662, 193407), (2493, 128938), (2803, 114678), (4986, 64469), (5606, 57339), (6371, 50454), (8409, 38226), (12742, 25227), (16818, 19113)]