1788637536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4597}}^1$

素因数の和:4813

約数の個数: 144

約数和(自身を含む): 5844462624

約数和(自身を除く): 4055825088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 193, 224, 252, 288, 336, 386, 504, 579, 672, 772, 1008, 1158, 1351, 1544, 1737, 2016, 2316, 2702, 3088, 3474, 4053, 4597, 4632, 5404, 6176, 6948, 8106, 9194, 9264, 10808, 12159, 13791, 13896, 16212, 18388, 18528, 21616, 24318, 27582, 27792, 32179, 32424, 36776, 41373, 43232, 48636, 55164, 55584, 64358, 64848, 73552, 82746, 96537, 97272, 110328, 128716, 129696, 147104, 165492, 193074, 194544, 220656, 257432, 289611, 330984, 386148, 389088, 441312, 514864, 579222, 661968, 772296, 887221, 1029728, 1158444, 1323936, 1544592, 1774442, 2316888, 2661663, 3089184, 3548884, 4633776, 5323326, 6210547, 7097768, 7984989, 9267552, 10646652, 12421094, 14195536, 15969978, 18631641, 21293304, 24842188, 28391072, 31939956, 37263282, 42586608, 49684376, 55894923, 63879912, 74526564, 85173216, 99368752, 111789846, 127759824, 149053128, 198737504, 223579692, 255519648, 298106256, 447159384, 596212512, 894318768, 1788637536]

約数ペア:

[(1, 1788637536), (2, 894318768), (3, 596212512), (4, 447159384), (6, 298106256), (7, 255519648), (8, 223579692), (9, 198737504), (12, 149053128), (14, 127759824), (16, 111789846), (18, 99368752), (21, 85173216), (24, 74526564), (28, 63879912), (32, 55894923), (36, 49684376), (42, 42586608), (48, 37263282), (56, 31939956), (63, 28391072), (72, 24842188), (84, 21293304), (96, 18631641), (112, 15969978), (126, 14195536), (144, 12421094), (168, 10646652), (193, 9267552), (224, 7984989), (252, 7097768), (288, 6210547), (336, 5323326), (386, 4633776), (504, 3548884), (579, 3089184), (672, 2661663), (772, 2316888), (1008, 1774442), (1158, 1544592), (1351, 1323936), (1544, 1158444), (1737, 1029728), (2016, 887221), (2316, 772296), (2702, 661968), (3088, 579222), (3474, 514864), (4053, 441312), (4597, 389088), (4632, 386148), (5404, 330984), (6176, 289611), (6948, 257432), (8106, 220656), (9194, 194544), (9264, 193074), (10808, 165492), (12159, 147104), (13791, 129696), (13896, 128716), (16212, 110328), (18388, 97272), (18528, 96537), (21616, 82746), (24318, 73552), (27582, 64848), (27792, 64358), (32179, 55584), (32424, 55164), (36776, 48636), (41373, 43232)]