6509776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 16498944

約数和(自身を除く): 9989168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 263, 272, 364, 442, 476, 526, 728, 884, 952, 1052, 1456, 1547, 1768, 1841, 1904, 2104, 3094, 3419, 3536, 3682, 4208, 4471, 6188, 6838, 7364, 8942, 12376, 13676, 14728, 17884, 23933, 24752, 27352, 29456, 31297, 35768, 47866, 54704, 58123, 62594, 71536, 95732, 116246, 125188, 191464, 232492, 250376, 382928, 406861, 464984, 500752, 813722, 929968, 1627444, 3254888, 6509776]

約数ペア:

[(1, 6509776), (2, 3254888), (4, 1627444), (7, 929968), (8, 813722), (13, 500752), (14, 464984), (16, 406861), (17, 382928), (26, 250376), (28, 232492), (34, 191464), (52, 125188), (56, 116246), (68, 95732), (91, 71536), (104, 62594), (112, 58123), (119, 54704), (136, 47866), (182, 35768), (208, 31297), (221, 29456), (238, 27352), (263, 24752), (272, 23933), (364, 17884), (442, 14728), (476, 13676), (526, 12376), (728, 8942), (884, 7364), (952, 6838), (1052, 6188), (1456, 4471), (1547, 4208), (1768, 3682), (1841, 3536), (1904, 3419), (2104, 3094)]