2544328656

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{41969}}^1$

素因数の和:42404

約数の個数: 60

約数和(自身を含む): 7137670020

約数和(自身を除く): 4593341364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 15156, 20208, 30312, 41969, 60624, 83938, 125907, 167876, 251814, 335752, 377721, 503628, 671504, 755442, 1007256, 1510884, 2014512, 3021768, 6043536, 17668949, 35337898, 53006847, 70675796, 106013694, 141351592, 159020541, 212027388, 282703184, 318041082, 424054776, 636082164, 848109552, 1272164328, 2544328656]

約数ペア:

[(1, 2544328656), (2, 1272164328), (3, 848109552), (4, 636082164), (6, 424054776), (8, 318041082), (9, 282703184), (12, 212027388), (16, 159020541), (18, 141351592), (24, 106013694), (36, 70675796), (48, 53006847), (72, 35337898), (144, 17668949), (421, 6043536), (842, 3021768), (1263, 2014512), (1684, 1510884), (2526, 1007256), (3368, 755442), (3789, 671504), (5052, 503628), (6736, 377721), (7578, 335752), (10104, 251814), (15156, 167876), (20208, 125907), (30312, 83938), (41969, 60624)]