255086352

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{57143}}^1$

素因数の和:57188

約数の個数: 60

約数和(自身を含む): 736929024

約数和(自身を除く): 481842672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 57143, 114286, 171429, 228572, 342858, 457144, 514287, 685716, 914288, 1028574, 1371432, 1771433, 2057148, 2742864, 3542866, 4114296, 5314299, 7085732, 8228592, 10628598, 14171464, 15942897, 21257196, 28342928, 31885794, 42514392, 63771588, 85028784, 127543176, 255086352]

約数ペア:

[(1, 255086352), (2, 127543176), (3, 85028784), (4, 63771588), (6, 42514392), (8, 31885794), (9, 28342928), (12, 21257196), (16, 15942897), (18, 14171464), (24, 10628598), (31, 8228592), (36, 7085732), (48, 5314299), (62, 4114296), (72, 3542866), (93, 2742864), (124, 2057148), (144, 1771433), (186, 1371432), (248, 1028574), (279, 914288), (372, 685716), (496, 514287), (558, 457144), (744, 342858), (1116, 228572), (1488, 171429), (2232, 114286), (4464, 57143)]