312328026

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{1693}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 697921224

約数和(自身を除く): 385593198

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 277, 333, 554, 666, 831, 1662, 1693, 2493, 3386, 4986, 5079, 10158, 10249, 15237, 20498, 30474, 30747, 61494, 62641, 92241, 125282, 184482, 187923, 375846, 468961, 563769, 937922, 1127538, 1406883, 2813766, 4220649, 8441298, 17351557, 34703114, 52054671, 104109342, 156164013, 312328026]

約数ペア:

[(1, 312328026), (2, 156164013), (3, 104109342), (6, 52054671), (9, 34703114), (18, 17351557), (37, 8441298), (74, 4220649), (111, 2813766), (222, 1406883), (277, 1127538), (333, 937922), (554, 563769), (666, 468961), (831, 375846), (1662, 187923), (1693, 184482), (2493, 125282), (3386, 92241), (4986, 62641), (5079, 61494), (10158, 30747), (10249, 30474), (15237, 20498)]