678483362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 1154736000

約数和(自身を除く): 476252638

約数列:

[1, 2, 17, 29, 34, 58, 59, 107, 109, 118, 214, 218, 493, 986, 1003, 1711, 1819, 1853, 2006, 3103, 3161, 3422, 3638, 3706, 6206, 6313, 6322, 6431, 11663, 12626, 12862, 23326, 29087, 52751, 53737, 58174, 105502, 107321, 107474, 109327, 183077, 186499, 198271, 214642, 218654, 338227, 366154, 372998, 396542, 676454, 688117, 1376234, 3112309, 3170483, 5749859, 6224618, 6340966, 11499718, 11697989, 19955393, 23395978, 39910786, 339241681, 678483362]

約数ペア:

[(1, 678483362), (2, 339241681), (17, 39910786), (29, 23395978), (34, 19955393), (58, 11697989), (59, 11499718), (107, 6340966), (109, 6224618), (118, 5749859), (214, 3170483), (218, 3112309), (493, 1376234), (986, 688117), (1003, 676454), (1711, 396542), (1819, 372998), (1853, 366154), (2006, 338227), (3103, 218654), (3161, 214642), (3422, 198271), (3638, 186499), (3706, 183077), (6206, 109327), (6313, 107474), (6322, 107321), (6431, 105502), (11663, 58174), (12626, 53737), (12862, 52751), (23326, 29087)]