893699248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 2047931424

約数和(自身を除く): 1154232176

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 263, 272, 403, 442, 496, 526, 527, 806, 884, 961, 1052, 1054, 1612, 1768, 1922, 2104, 2108, 3224, 3419, 3536, 3844, 4208, 4216, 4471, 6448, 6838, 6851, 7688, 8153, 8432, 8942, 12493, 13676, 13702, 15376, 16306, 16337, 17884, 24986, 27352, 27404, 32612, 32674, 35768, 49972, 54704, 54808, 58123, 65224, 65348, 71536, 99944, 105989, 109616, 116246, 130448, 130696, 138601, 199888, 211978, 212381, 232492, 252743, 261392, 277202, 423956, 424762, 464984, 505486, 554404, 847912, 849524, 929968, 1010972, 1108808, 1695824, 1699048, 1801813, 2021944, 2217616, 3285659, 3398096, 3603626, 4043888, 4296631, 6571318, 7207252, 8593262, 13142636, 14414504, 17186524, 26285272, 28829008, 34373048, 52570544, 55856203, 68746096, 111712406, 223424812, 446849624, 893699248]

約数ペア:

[(1, 893699248), (2, 446849624), (4, 223424812), (8, 111712406), (13, 68746096), (16, 55856203), (17, 52570544), (26, 34373048), (31, 28829008), (34, 26285272), (52, 17186524), (62, 14414504), (68, 13142636), (104, 8593262), (124, 7207252), (136, 6571318), (208, 4296631), (221, 4043888), (248, 3603626), (263, 3398096), (272, 3285659), (403, 2217616), (442, 2021944), (496, 1801813), (526, 1699048), (527, 1695824), (806, 1108808), (884, 1010972), (961, 929968), (1052, 849524), (1054, 847912), (1612, 554404), (1768, 505486), (1922, 464984), (2104, 424762), (2108, 423956), (3224, 277202), (3419, 261392), (3536, 252743), (3844, 232492), (4208, 212381), (4216, 211978), (4471, 199888), (6448, 138601), (6838, 130696), (6851, 130448), (7688, 116246), (8153, 109616), (8432, 105989), (8942, 99944), (12493, 71536), (13676, 65348), (13702, 65224), (15376, 58123), (16306, 54808), (16337, 54704), (17884, 49972), (24986, 35768), (27352, 32674), (27404, 32612)]