340523964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27739}}^1$

素因数の和:27791

約数の個数: 72

約数和(自身を含む): 969346560

約数和(自身を除く): 628822596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 27739, 55478, 83217, 110956, 166434, 249651, 305129, 332868, 499302, 610258, 859909, 915387, 998604, 1220516, 1719818, 1830774, 2579727, 2746161, 3439636, 3661548, 5159454, 5492322, 7739181, 9458999, 10318908, 10984644, 15478362, 18917998, 28376997, 30956724, 37835996, 56753994, 85130991, 113507988, 170261982, 340523964]

約数ペア:

[(1, 340523964), (2, 170261982), (3, 113507988), (4, 85130991), (6, 56753994), (9, 37835996), (11, 30956724), (12, 28376997), (18, 18917998), (22, 15478362), (31, 10984644), (33, 10318908), (36, 9458999), (44, 7739181), (62, 5492322), (66, 5159454), (93, 3661548), (99, 3439636), (124, 2746161), (132, 2579727), (186, 1830774), (198, 1719818), (279, 1220516), (341, 998604), (372, 915387), (396, 859909), (558, 610258), (682, 499302), (1023, 332868), (1116, 305129), (1364, 249651), (2046, 166434), (3069, 110956), (4092, 83217), (6138, 55478), (12276, 27739)]