4891654904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{4493}}^1$

素因数の和:4680

約数の個数: 64

約数和(自身を含む): 9829995840

約数和(自身を除く): 4938340936

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 97, 122, 184, 194, 244, 388, 488, 776, 1403, 2231, 2806, 4462, 4493, 5612, 5917, 8924, 8986, 11224, 11834, 17848, 17972, 23668, 35944, 47336, 103339, 136091, 206678, 272182, 274073, 413356, 435821, 544364, 548146, 826712, 871642, 1088728, 1096292, 1743284, 2192584, 3486568, 6303679, 10023883, 12607358, 20047766, 25214716, 26585081, 40095532, 50429432, 53170162, 80191064, 106340324, 212680648, 611456863, 1222913726, 2445827452, 4891654904]

約数ペア:

[(1, 4891654904), (2, 2445827452), (4, 1222913726), (8, 611456863), (23, 212680648), (46, 106340324), (61, 80191064), (92, 53170162), (97, 50429432), (122, 40095532), (184, 26585081), (194, 25214716), (244, 20047766), (388, 12607358), (488, 10023883), (776, 6303679), (1403, 3486568), (2231, 2192584), (2806, 1743284), (4462, 1096292), (4493, 1088728), (5612, 871642), (5917, 826712), (8924, 548146), (8986, 544364), (11224, 435821), (11834, 413356), (17848, 274073), (17972, 272182), (23668, 206678), (35944, 136091), (47336, 103339)]