243156909676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{2437}}^1\times {\mathrm{2543}}^1$

素因数の和:5578

約数の個数: 48

約数和(自身を含む): 451699065216

約数和(自身を除く): 208542155540

約数列:

[1, 2, 4, 17, 34, 68, 577, 1154, 2308, 2437, 2543, 4874, 5086, 9748, 9809, 10172, 19618, 39236, 41429, 43231, 82858, 86462, 165716, 172924, 1406149, 1467311, 2812298, 2934622, 5624596, 5869244, 6197291, 12394582, 23904533, 24789164, 24944287, 47809066, 49888574, 95618132, 99777148, 105353947, 210707894, 421415788, 3575836907, 7151673814, 14303347628, 60789227419, 121578454838, 243156909676]

約数ペア:

[(1, 243156909676), (2, 121578454838), (4, 60789227419), (17, 14303347628), (34, 7151673814), (68, 3575836907), (577, 421415788), (1154, 210707894), (2308, 105353947), (2437, 99777148), (2543, 95618132), (4874, 49888574), (5086, 47809066), (9748, 24944287), (9809, 24789164), (10172, 23904533), (19618, 12394582), (39236, 6197291), (41429, 5869244), (43231, 5624596), (82858, 2934622), (86462, 2812298), (165716, 1467311), (172924, 1406149)]