1307777181704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{1548721}}^1$

素因数の和:1549638

約数の個数: 64

約数和(自身を含む): 2970572693760

約数和(自身を除く): 1662795512056

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 887, 952, 1774, 3548, 6209, 7096, 12418, 15079, 24836, 30158, 49672, 60316, 105553, 120632, 211106, 422212, 844424, 1548721, 3097442, 6194884, 10841047, 12389768, 21682094, 26328257, 43364188, 52656514, 86728376, 105313028, 184297799, 210626056, 368595598, 737191196, 1373715527, 1474382392, 2747431054, 5494862108, 9616008689, 10989724216, 19232017378, 23353163959, 38464034756, 46706327918, 76928069512, 93412655836, 163472147713, 186825311672, 326944295426, 653888590852, 1307777181704]

約数ペア:

[(1, 1307777181704), (2, 653888590852), (4, 326944295426), (7, 186825311672), (8, 163472147713), (14, 93412655836), (17, 76928069512), (28, 46706327918), (34, 38464034756), (56, 23353163959), (68, 19232017378), (119, 10989724216), (136, 9616008689), (238, 5494862108), (476, 2747431054), (887, 1474382392), (952, 1373715527), (1774, 737191196), (3548, 368595598), (6209, 210626056), (7096, 184297799), (12418, 105313028), (15079, 86728376), (24836, 52656514), (30158, 43364188), (49672, 26328257), (60316, 21682094), (105553, 12389768), (120632, 10841047), (211106, 6194884), (422212, 3097442), (844424, 1548721)]