2691288216

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{911683}}^1$

素因数の和:911736

約数の個数: 48

約数和(自身を含む): 7466691960

約数和(自身を除く): 4775403744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 911683, 1823366, 2735049, 3646732, 5470098, 7293464, 8205147, 10940196, 16410294, 21880392, 32820588, 37379003, 65641176, 74758006, 112137009, 149516012, 224274018, 299032024, 336411027, 448548036, 672822054, 897096072, 1345644108, 2691288216]

約数ペア:

[(1, 2691288216), (2, 1345644108), (3, 897096072), (4, 672822054), (6, 448548036), (8, 336411027), (9, 299032024), (12, 224274018), (18, 149516012), (24, 112137009), (36, 74758006), (41, 65641176), (72, 37379003), (82, 32820588), (123, 21880392), (164, 16410294), (246, 10940196), (328, 8205147), (369, 7293464), (492, 5470098), (738, 3646732), (984, 2735049), (1476, 1823366), (2952, 911683)]