863116384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 2017903104

約数和(自身を除く): 1154786720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 127, 136, 208, 221, 248, 254, 272, 403, 416, 442, 496, 508, 527, 544, 806, 884, 961, 992, 1016, 1054, 1612, 1651, 1768, 1922, 2032, 2108, 2159, 3224, 3302, 3536, 3844, 3937, 4064, 4216, 4318, 6448, 6604, 6851, 7072, 7688, 7874, 8432, 8636, 12493, 12896, 13208, 13702, 15376, 15748, 16337, 16864, 17272, 24986, 26416, 27404, 28067, 30752, 31496, 32674, 34544, 49972, 51181, 52832, 54808, 56134, 62992, 65348, 66929, 69088, 99944, 102362, 109616, 112268, 122047, 125984, 130696, 133858, 199888, 204724, 212381, 219232, 224536, 244094, 261392, 267716, 399776, 409448, 424762, 449072, 488188, 522784, 535432, 818896, 849524, 870077, 898144, 976376, 1070864, 1586611, 1637792, 1699048, 1740154, 1952752, 2074799, 2141728, 3173222, 3398096, 3480308, 3905504, 4149598, 6346444, 6796192, 6960616, 8299196, 12692888, 13921232, 16598392, 25385776, 26972387, 27842464, 33196784, 50771552, 53944774, 66393568, 107889548, 215779096, 431558192, 863116384]

約数ペア:

[(1, 863116384), (2, 431558192), (4, 215779096), (8, 107889548), (13, 66393568), (16, 53944774), (17, 50771552), (26, 33196784), (31, 27842464), (32, 26972387), (34, 25385776), (52, 16598392), (62, 13921232), (68, 12692888), (104, 8299196), (124, 6960616), (127, 6796192), (136, 6346444), (208, 4149598), (221, 3905504), (248, 3480308), (254, 3398096), (272, 3173222), (403, 2141728), (416, 2074799), (442, 1952752), (496, 1740154), (508, 1699048), (527, 1637792), (544, 1586611), (806, 1070864), (884, 976376), (961, 898144), (992, 870077), (1016, 849524), (1054, 818896), (1612, 535432), (1651, 522784), (1768, 488188), (1922, 449072), (2032, 424762), (2108, 409448), (2159, 399776), (3224, 267716), (3302, 261392), (3536, 244094), (3844, 224536), (3937, 219232), (4064, 212381), (4216, 204724), (4318, 199888), (6448, 133858), (6604, 130696), (6851, 125984), (7072, 122047), (7688, 112268), (7874, 109616), (8432, 102362), (8636, 99944), (12493, 69088), (12896, 66929), (13208, 65348), (13702, 62992), (15376, 56134), (15748, 54808), (16337, 52832), (16864, 51181), (17272, 49972), (24986, 34544), (26416, 32674), (27404, 31496), (28067, 30752)]