900027904

素因数分解:

$2^9\times {\mathrm{23}}^2\times {\mathrm{3323}}^1$

素因数の和:3387

約数の個数: 60

約数和(自身を含む): 1880449956

約数和(自身を除く): 980422052

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 529, 736, 1058, 1472, 2116, 2944, 3323, 4232, 5888, 6646, 8464, 11776, 13292, 16928, 26584, 33856, 53168, 67712, 76429, 106336, 135424, 152858, 212672, 270848, 305716, 425344, 611432, 850688, 1222864, 1701376, 1757867, 2445728, 3515734, 4891456, 7031468, 9782912, 14062936, 19565824, 28125872, 39131648, 56251744, 112503488, 225006976, 450013952, 900027904]

約数ペア:

[(1, 900027904), (2, 450013952), (4, 225006976), (8, 112503488), (16, 56251744), (23, 39131648), (32, 28125872), (46, 19565824), (64, 14062936), (92, 9782912), (128, 7031468), (184, 4891456), (256, 3515734), (368, 2445728), (512, 1757867), (529, 1701376), (736, 1222864), (1058, 850688), (1472, 611432), (2116, 425344), (2944, 305716), (3323, 270848), (4232, 212672), (5888, 152858), (6646, 135424), (8464, 106336), (11776, 76429), (13292, 67712), (16928, 53168), (26584, 33856)]