514425408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12347}}^1$

素因数の和:12400

約数の個数: 112

約数和(自身を含む): 1605832704

約数和(自身を除く): 1091407296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 12347, 13888, 20832, 24694, 37041, 41664, 49388, 74082, 86429, 98776, 148164, 172858, 197552, 259287, 296328, 345716, 382757, 395104, 518574, 592656, 691432, 765514, 790208, 1037148, 1148271, 1185312, 1382864, 1531028, 2074296, 2296542, 2370624, 2679299, 2765728, 3062056, 4148592, 4593084, 5358598, 5531456, 6124112, 8037897, 8297184, 9186168, 10717196, 12248224, 16075794, 16594368, 18372336, 21434392, 24496448, 32151588, 36744672, 42868784, 64303176, 73489344, 85737568, 128606352, 171475136, 257212704, 514425408]

約数ペア:

[(1, 514425408), (2, 257212704), (3, 171475136), (4, 128606352), (6, 85737568), (7, 73489344), (8, 64303176), (12, 42868784), (14, 36744672), (16, 32151588), (21, 24496448), (24, 21434392), (28, 18372336), (31, 16594368), (32, 16075794), (42, 12248224), (48, 10717196), (56, 9186168), (62, 8297184), (64, 8037897), (84, 6124112), (93, 5531456), (96, 5358598), (112, 4593084), (124, 4148592), (168, 3062056), (186, 2765728), (192, 2679299), (217, 2370624), (224, 2296542), (248, 2074296), (336, 1531028), (372, 1382864), (434, 1185312), (448, 1148271), (496, 1037148), (651, 790208), (672, 765514), (744, 691432), (868, 592656), (992, 518574), (1302, 395104), (1344, 382757), (1488, 345716), (1736, 296328), (1984, 259287), (2604, 197552), (2976, 172858), (3472, 148164), (5208, 98776), (5952, 86429), (6944, 74082), (10416, 49388), (12347, 41664), (13888, 37041), (20832, 24694)]