18550107072

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{4600721}}^1$

素因数の和:4600746

約数の個数: 84

約数和(自身を含む): 60766336176

約数和(自身を除く): 42216229104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 4600721, 9201442, 13802163, 18402884, 27604326, 32205047, 36805768, 41406489, 55208652, 64410094, 73611536, 82812978, 96615141, 110417304, 128820188, 147223072, 165625956, 193230282, 220834608, 257640376, 289845423, 294446144, 331251912, 386460564, 441669216, 515280752, 579690846, 662503824, 772921128, 883338432, 1030561504, 1159381692, 1325007648, 1545842256, 2061123008, 2318763384, 2650015296, 3091684512, 4637526768, 6183369024, 9275053536, 18550107072]

約数ペア:

[(1, 18550107072), (2, 9275053536), (3, 6183369024), (4, 4637526768), (6, 3091684512), (7, 2650015296), (8, 2318763384), (9, 2061123008), (12, 1545842256), (14, 1325007648), (16, 1159381692), (18, 1030561504), (21, 883338432), (24, 772921128), (28, 662503824), (32, 579690846), (36, 515280752), (42, 441669216), (48, 386460564), (56, 331251912), (63, 294446144), (64, 289845423), (72, 257640376), (84, 220834608), (96, 193230282), (112, 165625956), (126, 147223072), (144, 128820188), (168, 110417304), (192, 96615141), (224, 82812978), (252, 73611536), (288, 64410094), (336, 55208652), (448, 41406489), (504, 36805768), (576, 32205047), (672, 27604326), (1008, 18402884), (1344, 13802163), (2016, 9201442), (4032, 4600721)]