2017016768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 4408871040

約数和(自身を除く): 2391854272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 107, 139, 163, 208, 214, 278, 326, 416, 428, 556, 652, 832, 856, 1112, 1304, 1391, 1712, 1807, 2119, 2224, 2608, 2782, 3424, 3614, 4238, 4448, 5216, 5564, 6848, 7228, 8476, 8896, 10432, 11128, 14456, 14873, 16952, 17441, 22256, 22657, 28912, 29746, 33904, 34882, 44512, 45314, 57824, 59492, 67808, 69764, 89024, 90628, 115648, 118984, 135616, 139528, 181256, 193349, 226733, 237968, 279056, 294541, 362512, 386698, 453466, 475936, 558112, 589082, 725024, 773396, 906932, 951872, 1116224, 1178164, 1450048, 1546792, 1813864, 2356328, 2424299, 3093584, 3627728, 4712656, 4848598, 6187168, 7255456, 9425312, 9697196, 12374336, 14510912, 18850624, 19394392, 31515887, 38788784, 63031774, 77577568, 126063548, 155155136, 252127096, 504254192, 1008508384, 2017016768]

約数ペア:

[(1, 2017016768), (2, 1008508384), (4, 504254192), (8, 252127096), (13, 155155136), (16, 126063548), (26, 77577568), (32, 63031774), (52, 38788784), (64, 31515887), (104, 19394392), (107, 18850624), (139, 14510912), (163, 12374336), (208, 9697196), (214, 9425312), (278, 7255456), (326, 6187168), (416, 4848598), (428, 4712656), (556, 3627728), (652, 3093584), (832, 2424299), (856, 2356328), (1112, 1813864), (1304, 1546792), (1391, 1450048), (1712, 1178164), (1807, 1116224), (2119, 951872), (2224, 906932), (2608, 773396), (2782, 725024), (3424, 589082), (3614, 558112), (4238, 475936), (4448, 453466), (5216, 386698), (5564, 362512), (6848, 294541), (7228, 279056), (8476, 237968), (8896, 226733), (10432, 193349), (11128, 181256), (14456, 139528), (14873, 135616), (16952, 118984), (17441, 115648), (22256, 90628), (22657, 89024), (28912, 69764), (29746, 67808), (33904, 59492), (34882, 57824), (44512, 45314)]