880485851648

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{137653}}^1$

素因数の和:137746

約数の個数: 120

約数和(自身を含む): 1957680223884

約数和(自身を除く): 1077194372236

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 512, 806, 832, 961, 992, 1612, 1664, 1922, 1984, 3224, 3328, 3844, 3968, 6448, 6656, 7688, 7936, 12493, 12896, 15376, 15872, 24986, 25792, 30752, 49972, 51584, 61504, 99944, 103168, 123008, 137653, 199888, 206336, 246016, 275306, 399776, 492032, 550612, 799552, 1101224, 1599104, 1789489, 2202448, 3198208, 3578978, 4267243, 4404896, 6396416, 7157956, 8534486, 8809792, 14315912, 17068972, 17619584, 28631824, 34137944, 35239168, 55474159, 57263648, 68275888, 70478336, 110948318, 114527296, 132284533, 136551776, 221896636, 229054592, 264569066, 273103552, 443793272, 458109184, 529138132, 546207104, 887586544, 916218368, 1058276264, 1092414208, 1719698929, 1775173088, 2116552528, 2184828416, 3439397858, 3550346176, 4233105056, 6878795716, 7100692352, 8466210112, 13757591432, 14201384704, 16932420224, 27515182864, 28402769408, 33864840448, 55030365728, 67729680896, 110060731456, 220121462912, 440242925824, 880485851648]

約数ペア:

[(1, 880485851648), (2, 440242925824), (4, 220121462912), (8, 110060731456), (13, 67729680896), (16, 55030365728), (26, 33864840448), (31, 28402769408), (32, 27515182864), (52, 16932420224), (62, 14201384704), (64, 13757591432), (104, 8466210112), (124, 7100692352), (128, 6878795716), (208, 4233105056), (248, 3550346176), (256, 3439397858), (403, 2184828416), (416, 2116552528), (496, 1775173088), (512, 1719698929), (806, 1092414208), (832, 1058276264), (961, 916218368), (992, 887586544), (1612, 546207104), (1664, 529138132), (1922, 458109184), (1984, 443793272), (3224, 273103552), (3328, 264569066), (3844, 229054592), (3968, 221896636), (6448, 136551776), (6656, 132284533), (7688, 114527296), (7936, 110948318), (12493, 70478336), (12896, 68275888), (15376, 57263648), (15872, 55474159), (24986, 35239168), (25792, 34137944), (30752, 28631824), (49972, 17619584), (51584, 17068972), (61504, 14315912), (99944, 8809792), (103168, 8534486), (123008, 7157956), (137653, 6396416), (199888, 4404896), (206336, 4267243), (246016, 3578978), (275306, 3198208), (399776, 2202448), (492032, 1789489), (550612, 1599104), (799552, 1101224)]