996895232

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2161}}^1$

素因数の和:2249

約数の個数: 80

約数和(自身を含む): 2149797672

約数和(自身を除く): 1152902440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 256, 272, 424, 512, 544, 848, 901, 1088, 1696, 1802, 2161, 2176, 3392, 3604, 4322, 4352, 6784, 7208, 8644, 8704, 13568, 14416, 17288, 27136, 28832, 34576, 36737, 57664, 69152, 73474, 114533, 115328, 138304, 146948, 229066, 230656, 276608, 293896, 458132, 461312, 553216, 587792, 916264, 1106432, 1175584, 1832528, 1947061, 2351168, 3665056, 3894122, 4702336, 7330112, 7788244, 9404672, 14660224, 15576488, 18809344, 29320448, 31152976, 58640896, 62305952, 124611904, 249223808, 498447616, 996895232]

約数ペア:

[(1, 996895232), (2, 498447616), (4, 249223808), (8, 124611904), (16, 62305952), (17, 58640896), (32, 31152976), (34, 29320448), (53, 18809344), (64, 15576488), (68, 14660224), (106, 9404672), (128, 7788244), (136, 7330112), (212, 4702336), (256, 3894122), (272, 3665056), (424, 2351168), (512, 1947061), (544, 1832528), (848, 1175584), (901, 1106432), (1088, 916264), (1696, 587792), (1802, 553216), (2161, 461312), (2176, 458132), (3392, 293896), (3604, 276608), (4322, 230656), (4352, 229066), (6784, 146948), (7208, 138304), (8644, 115328), (8704, 114533), (13568, 73474), (14416, 69152), (17288, 57664), (27136, 36737), (28832, 34576)]