1574261936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 3352910400

約数和(自身を除く): 1778648464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 199, 208, 292, 398, 521, 584, 796, 949, 1042, 1168, 1592, 1898, 2084, 2587, 3184, 3796, 4168, 5174, 6773, 7592, 8336, 10348, 13546, 14527, 15184, 20696, 27092, 29054, 38033, 41392, 54184, 58108, 76066, 103679, 108368, 116216, 152132, 188851, 207358, 232432, 304264, 377702, 414716, 494429, 608528, 755404, 829432, 988858, 1347827, 1510808, 1658864, 1977716, 2695654, 3021616, 3955432, 5391308, 7568567, 7910864, 10782616, 15137134, 21565232, 30274268, 60548536, 98391371, 121097072, 196782742, 393565484, 787130968, 1574261936]

約数ペア:

[(1, 1574261936), (2, 787130968), (4, 393565484), (8, 196782742), (13, 121097072), (16, 98391371), (26, 60548536), (52, 30274268), (73, 21565232), (104, 15137134), (146, 10782616), (199, 7910864), (208, 7568567), (292, 5391308), (398, 3955432), (521, 3021616), (584, 2695654), (796, 1977716), (949, 1658864), (1042, 1510808), (1168, 1347827), (1592, 988858), (1898, 829432), (2084, 755404), (2587, 608528), (3184, 494429), (3796, 414716), (4168, 377702), (5174, 304264), (6773, 232432), (7592, 207358), (8336, 188851), (10348, 152132), (13546, 116216), (14527, 108368), (15184, 103679), (20696, 76066), (27092, 58108), (29054, 54184), (38033, 41392)]