1285617312

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{30367}}^1$

素因数の和:30400

約数の個数: 144

約数和(自身を含む): 4362059520

約数和(自身を除く): 3076442208

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, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 30367, 42336, 60734, 91101, 121468, 182202, 212569, 242936, 273303, 364404, 425138, 485872, 546606, 637707, 728808, 819909, 850276, 971744, 1093212, 1275414, 1457616, 1487983, 1639818, 1700552, 1913121, 2186424, 2550828, 2915232, 2975966, 3279636, 3401104, 3826242, 4372848, 4463949, 5101656, 5739363, 5951932, 6559272, 6802208, 7652484, 8745696, 8927898, 10203312, 11478726, 11903864, 13118544, 13391847, 15304968, 17855796, 20406624, 22957452, 23807728, 26237088, 26783694, 30609936, 35711592, 40175541, 45914904, 47615456, 53567388, 61219872, 71423184, 80351082, 91829808, 107134776, 142846368, 160702164, 183659616, 214269552, 321404328, 428539104, 642808656, 1285617312]

約数ペア:

[(1, 1285617312), (2, 642808656), (3, 428539104), (4, 321404328), (6, 214269552), (7, 183659616), (8, 160702164), (9, 142846368), (12, 107134776), (14, 91829808), (16, 80351082), (18, 71423184), (21, 61219872), (24, 53567388), (27, 47615456), (28, 45914904), (32, 40175541), (36, 35711592), (42, 30609936), (48, 26783694), (49, 26237088), (54, 23807728), (56, 22957452), (63, 20406624), (72, 17855796), (84, 15304968), (96, 13391847), (98, 13118544), (108, 11903864), (112, 11478726), (126, 10203312), (144, 8927898), (147, 8745696), (168, 7652484), (189, 6802208), (196, 6559272), (216, 5951932), (224, 5739363), (252, 5101656), (288, 4463949), (294, 4372848), (336, 3826242), (378, 3401104), (392, 3279636), (432, 2975966), (441, 2915232), (504, 2550828), (588, 2186424), (672, 1913121), (756, 1700552), (784, 1639818), (864, 1487983), (882, 1457616), (1008, 1275414), (1176, 1093212), (1323, 971744), (1512, 850276), (1568, 819909), (1764, 728808), (2016, 637707), (2352, 546606), (2646, 485872), (3024, 425138), (3528, 364404), (4704, 273303), (5292, 242936), (6048, 212569), (7056, 182202), (10584, 121468), (14112, 91101), (21168, 60734), (30367, 42336)]