1409043272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{5483}}^1$

素因数の和:5862

約数の個数: 64

約数和(自身を含む): 3261444480

約数和(自身を除く): 1852401208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 353, 364, 706, 728, 1412, 2471, 2824, 4589, 4942, 5483, 9178, 9884, 10966, 18356, 19768, 21932, 32123, 36712, 38381, 43864, 64246, 71279, 76762, 128492, 142558, 153524, 256984, 285116, 307048, 498953, 570232, 997906, 1935499, 1995812, 3870998, 3991624, 7741996, 13548493, 15483992, 25161487, 27096986, 50322974, 54193972, 100645948, 108387944, 176130409, 201291896, 352260818, 704521636, 1409043272]

約数ペア:

[(1, 1409043272), (2, 704521636), (4, 352260818), (7, 201291896), (8, 176130409), (13, 108387944), (14, 100645948), (26, 54193972), (28, 50322974), (52, 27096986), (56, 25161487), (91, 15483992), (104, 13548493), (182, 7741996), (353, 3991624), (364, 3870998), (706, 1995812), (728, 1935499), (1412, 997906), (2471, 570232), (2824, 498953), (4589, 307048), (4942, 285116), (5483, 256984), (9178, 153524), (9884, 142558), (10966, 128492), (18356, 76762), (19768, 71279), (21932, 64246), (32123, 43864), (36712, 38381)]