631514448

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{9811}}^1$

素因数の和:9977

約数の個数: 80

約数和(自身を含む): 1825032000

約数和(自身を除く): 1193517552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4023, 5364, 7152, 8046, 9811, 10728, 16092, 19622, 21456, 29433, 32184, 39244, 58866, 64368, 78488, 88299, 117732, 156976, 176598, 235464, 264897, 353196, 470928, 529794, 706392, 1059588, 1412784, 1461839, 2119176, 2923678, 4238352, 4385517, 5847356, 8771034, 11694712, 13156551, 17542068, 23389424, 26313102, 35084136, 39469653, 52626204, 70168272, 78939306, 105252408, 157878612, 210504816, 315757224, 631514448]

約数ペア:

[(1, 631514448), (2, 315757224), (3, 210504816), (4, 157878612), (6, 105252408), (8, 78939306), (9, 70168272), (12, 52626204), (16, 39469653), (18, 35084136), (24, 26313102), (27, 23389424), (36, 17542068), (48, 13156551), (54, 11694712), (72, 8771034), (108, 5847356), (144, 4385517), (149, 4238352), (216, 2923678), (298, 2119176), (432, 1461839), (447, 1412784), (596, 1059588), (894, 706392), (1192, 529794), (1341, 470928), (1788, 353196), (2384, 264897), (2682, 235464), (3576, 176598), (4023, 156976), (5364, 117732), (7152, 88299), (8046, 78488), (9811, 64368), (10728, 58866), (16092, 39244), (19622, 32184), (21456, 29433)]