1340015694756

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1\times {\mathrm{3210049}}^1$

素因数の和:3210908

約数の個数: 48

約数和(自身を含む): 3203373096000

約数和(自身を除く): 1863357401244

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 809, 1618, 2427, 3236, 4854, 9708, 34787, 69574, 104361, 139148, 208722, 417444, 3210049, 6420098, 9630147, 12840196, 19260294, 38520588, 138032107, 276064214, 414096321, 552128428, 828192642, 1656385284, 2596929641, 5193859282, 7790788923, 10387718564, 15581577846, 31163155692, 111667974563, 223335949126, 335003923689, 446671898252, 670007847378, 1340015694756]

約数ペア:

[(1, 1340015694756), (2, 670007847378), (3, 446671898252), (4, 335003923689), (6, 223335949126), (12, 111667974563), (43, 31163155692), (86, 15581577846), (129, 10387718564), (172, 7790788923), (258, 5193859282), (516, 2596929641), (809, 1656385284), (1618, 828192642), (2427, 552128428), (3236, 414096321), (4854, 276064214), (9708, 138032107), (34787, 38520588), (69574, 19260294), (104361, 12840196), (139148, 9630147), (208722, 6420098), (417444, 3210049)]