1139689872

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{20773}}^1$

素因数の和:20917

約数の個数: 80

約数和(自身を含む): 3297249280

約数和(自身を除く): 2157559408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13716, 18288, 20773, 27432, 41546, 54864, 62319, 83092, 124638, 166184, 186957, 249276, 332368, 373914, 498552, 560871, 747828, 997104, 1121742, 1495656, 2243484, 2638171, 2991312, 4486968, 5276342, 7914513, 8973936, 10552684, 15829026, 21105368, 23743539, 31658052, 42210736, 47487078, 63316104, 71230617, 94974156, 126632208, 142461234, 189948312, 284922468, 379896624, 569844936, 1139689872]

約数ペア:

[(1, 1139689872), (2, 569844936), (3, 379896624), (4, 284922468), (6, 189948312), (8, 142461234), (9, 126632208), (12, 94974156), (16, 71230617), (18, 63316104), (24, 47487078), (27, 42210736), (36, 31658052), (48, 23743539), (54, 21105368), (72, 15829026), (108, 10552684), (127, 8973936), (144, 7914513), (216, 5276342), (254, 4486968), (381, 2991312), (432, 2638171), (508, 2243484), (762, 1495656), (1016, 1121742), (1143, 997104), (1524, 747828), (2032, 560871), (2286, 498552), (3048, 373914), (3429, 332368), (4572, 249276), (6096, 186957), (6858, 166184), (9144, 124638), (13716, 83092), (18288, 62319), (20773, 54864), (27432, 41546)]