290117322

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{971}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 705438720

約数和(自身を除く): 415321398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 503, 594, 971, 1006, 1509, 1942, 2913, 3018, 4527, 5533, 5826, 8739, 9054, 10681, 11066, 13581, 16599, 17478, 21362, 26217, 27162, 32043, 33198, 49797, 52434, 64086, 96129, 99594, 149391, 192258, 288387, 298782, 488413, 576774, 976826, 1465239, 2930478, 4395717, 5372543, 8791434, 10745086, 13187151, 16117629, 26374302, 32235258, 48352887, 96705774, 145058661, 290117322]

約数ペア:

[(1, 290117322), (2, 145058661), (3, 96705774), (6, 48352887), (9, 32235258), (11, 26374302), (18, 16117629), (22, 13187151), (27, 10745086), (33, 8791434), (54, 5372543), (66, 4395717), (99, 2930478), (198, 1465239), (297, 976826), (503, 576774), (594, 488413), (971, 298782), (1006, 288387), (1509, 192258), (1942, 149391), (2913, 99594), (3018, 96129), (4527, 64086), (5533, 52434), (5826, 49797), (8739, 33198), (9054, 32043), (10681, 27162), (11066, 26217), (13581, 21362), (16599, 17478)]