1722821184

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{20347}}^1$

素因数の和:20382

約数の個数: 168

約数和(自身を含む): 5891966880

約数和(自身を除く): 4169145696

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, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 20347, 21168, 28224, 40694, 42336, 61041, 81388, 84672, 122082, 142429, 162776, 183123, 244164, 284858, 325552, 366246, 427287, 488328, 549369, 569716, 651104, 732492, 854574, 976656, 997003, 1098738, 1139432, 1281861, 1302208, 1464984, 1709148, 1953312, 1994006, 2197476, 2278864, 2563722, 2929968, 2991009, 3418296, 3845583, 3906624, 3988012, 4394952, 4557728, 5127444, 5859936, 5982018, 6836592, 7691166, 7976024, 8789904, 8973027, 9115456, 10254888, 11719872, 11964036, 13673184, 15382332, 15952048, 17579808, 17946054, 20509776, 23928072, 26919081, 27346368, 30764664, 31904096, 35159616, 35892108, 41019552, 47856144, 53838162, 61529328, 63808192, 71784216, 82039104, 95712288, 107676324, 123058656, 143568432, 191424576, 215352648, 246117312, 287136864, 430705296, 574273728, 861410592, 1722821184]

約数ペア:

[(1, 1722821184), (2, 861410592), (3, 574273728), (4, 430705296), (6, 287136864), (7, 246117312), (8, 215352648), (9, 191424576), (12, 143568432), (14, 123058656), (16, 107676324), (18, 95712288), (21, 82039104), (24, 71784216), (27, 63808192), (28, 61529328), (32, 53838162), (36, 47856144), (42, 41019552), (48, 35892108), (49, 35159616), (54, 31904096), (56, 30764664), (63, 27346368), (64, 26919081), (72, 23928072), (84, 20509776), (96, 17946054), (98, 17579808), (108, 15952048), (112, 15382332), (126, 13673184), (144, 11964036), (147, 11719872), (168, 10254888), (189, 9115456), (192, 8973027), (196, 8789904), (216, 7976024), (224, 7691166), (252, 6836592), (288, 5982018), (294, 5859936), (336, 5127444), (378, 4557728), (392, 4394952), (432, 3988012), (441, 3906624), (448, 3845583), (504, 3418296), (576, 2991009), (588, 2929968), (672, 2563722), (756, 2278864), (784, 2197476), (864, 1994006), (882, 1953312), (1008, 1709148), (1176, 1464984), (1323, 1302208), (1344, 1281861), (1512, 1139432), (1568, 1098738), (1728, 997003), (1764, 976656), (2016, 854574), (2352, 732492), (2646, 651104), (3024, 569716), (3136, 549369), (3528, 488328), (4032, 427287), (4704, 366246), (5292, 325552), (6048, 284858), (7056, 244164), (9408, 183123), (10584, 162776), (12096, 142429), (14112, 122082), (20347, 84672), (21168, 81388), (28224, 61041), (40694, 42336)]