26121312

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{617}}^1$

素因数の和:650

約数の個数: 144

約数和(自身を含む): 88769520

約数和(自身を除く): 62648208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 617, 672, 756, 784, 864, 882, 1008, 1176, 1234, 1323, 1512, 1568, 1764, 1851, 2016, 2352, 2468, 2646, 3024, 3528, 3702, 4319, 4704, 4936, 5292, 5553, 6048, 7056, 7404, 8638, 9872, 10584, 11106, 12957, 14112, 14808, 16659, 17276, 19744, 21168, 22212, 25914, 29616, 30233, 33318, 34552, 38871, 42336, 44424, 51828, 59232, 60466, 66636, 69104, 77742, 88848, 90699, 103656, 116613, 120932, 133272, 138208, 155484, 177696, 181398, 207312, 233226, 241864, 266544, 272097, 310968, 362796, 414624, 466452, 483728, 533088, 544194, 621936, 725592, 816291, 932904, 967456, 1088388, 1243872, 1451184, 1632582, 1865808, 2176776, 2902368, 3265164, 3731616, 4353552, 6530328, 8707104, 13060656, 26121312]

約数ペア:

[(1, 26121312), (2, 13060656), (3, 8707104), (4, 6530328), (6, 4353552), (7, 3731616), (8, 3265164), (9, 2902368), (12, 2176776), (14, 1865808), (16, 1632582), (18, 1451184), (21, 1243872), (24, 1088388), (27, 967456), (28, 932904), (32, 816291), (36, 725592), (42, 621936), (48, 544194), (49, 533088), (54, 483728), (56, 466452), (63, 414624), (72, 362796), (84, 310968), (96, 272097), (98, 266544), (108, 241864), (112, 233226), (126, 207312), (144, 181398), (147, 177696), (168, 155484), (189, 138208), (196, 133272), (216, 120932), (224, 116613), (252, 103656), (288, 90699), (294, 88848), (336, 77742), (378, 69104), (392, 66636), (432, 60466), (441, 59232), (504, 51828), (588, 44424), (617, 42336), (672, 38871), (756, 34552), (784, 33318), (864, 30233), (882, 29616), (1008, 25914), (1176, 22212), (1234, 21168), (1323, 19744), (1512, 17276), (1568, 16659), (1764, 14808), (1851, 14112), (2016, 12957), (2352, 11106), (2468, 10584), (2646, 9872), (3024, 8638), (3528, 7404), (3702, 7056), (4319, 6048), (4704, 5553), (4936, 5292)]