31244928

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 97675200

約数和(自身を除く): 66430272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 528, 569, 572, 624, 704, 832, 858, 1056, 1138, 1144, 1248, 1408, 1664, 1707, 1716, 2112, 2276, 2288, 2496, 3414, 3432, 4224, 4552, 4576, 4992, 6259, 6828, 6864, 7397, 9104, 9152, 12518, 13656, 13728, 14794, 18208, 18304, 18777, 22191, 25036, 27312, 27456, 29588, 36416, 37554, 44382, 50072, 54624, 54912, 59176, 72832, 75108, 81367, 88764, 100144, 109248, 118352, 150216, 162734, 177528, 200288, 218496, 236704, 244101, 300432, 325468, 355056, 400576, 473408, 488202, 600864, 650936, 710112, 801152, 946816, 976404, 1201728, 1301872, 1420224, 1952808, 2403456, 2603744, 2840448, 3905616, 5207488, 7811232, 10414976, 15622464, 31244928]

約数ペア:

[(1, 31244928), (2, 15622464), (3, 10414976), (4, 7811232), (6, 5207488), (8, 3905616), (11, 2840448), (12, 2603744), (13, 2403456), (16, 1952808), (22, 1420224), (24, 1301872), (26, 1201728), (32, 976404), (33, 946816), (39, 801152), (44, 710112), (48, 650936), (52, 600864), (64, 488202), (66, 473408), (78, 400576), (88, 355056), (96, 325468), (104, 300432), (128, 244101), (132, 236704), (143, 218496), (156, 200288), (176, 177528), (192, 162734), (208, 150216), (264, 118352), (286, 109248), (312, 100144), (352, 88764), (384, 81367), (416, 75108), (429, 72832), (528, 59176), (569, 54912), (572, 54624), (624, 50072), (704, 44382), (832, 37554), (858, 36416), (1056, 29588), (1138, 27456), (1144, 27312), (1248, 25036), (1408, 22191), (1664, 18777), (1707, 18304), (1716, 18208), (2112, 14794), (2276, 13728), (2288, 13656), (2496, 12518), (3414, 9152), (3432, 9104), (4224, 7397), (4552, 6864), (4576, 6828), (4992, 6259)]