994846878

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{70949}}^1$

素因数の和:71017

約数の個数: 48

約数和(自身を含む): 2324322000

約数和(自身を除く): 1329475122

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 70949, 141898, 212847, 425694, 638541, 1277082, 1348031, 2696062, 2908909, 4044093, 5817818, 8088186, 8726727, 12132279, 17453454, 24264558, 26180181, 52360362, 55269271, 110538542, 165807813, 331615626, 497423439, 994846878]

約数ペア:

[(1, 994846878), (2, 497423439), (3, 331615626), (6, 165807813), (9, 110538542), (18, 55269271), (19, 52360362), (38, 26180181), (41, 24264558), (57, 17453454), (82, 12132279), (114, 8726727), (123, 8088186), (171, 5817818), (246, 4044093), (342, 2908909), (369, 2696062), (738, 1348031), (779, 1277082), (1558, 638541), (2337, 425694), (4674, 212847), (7011, 141898), (14022, 70949)]