788396472

素因数分解:

$2^3\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{9803}}^1$

素因数の和:10932

約数の個数: 48

約数和(自身を含む): 2137370040

約数和(自身を除く): 1348973568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117, 2234, 3351, 4468, 6702, 8936, 9803, 10053, 13404, 19606, 20106, 26808, 29409, 39212, 40212, 58818, 78424, 80424, 88227, 117636, 176454, 235272, 352908, 705816, 10949951, 21899902, 32849853, 43799804, 65699706, 87599608, 98549559, 131399412, 197099118, 262798824, 394198236, 788396472]

約数ペア:

[(1, 788396472), (2, 394198236), (3, 262798824), (4, 197099118), (6, 131399412), (8, 98549559), (9, 87599608), (12, 65699706), (18, 43799804), (24, 32849853), (36, 21899902), (72, 10949951), (1117, 705816), (2234, 352908), (3351, 235272), (4468, 176454), (6702, 117636), (8936, 88227), (9803, 80424), (10053, 78424), (13404, 58818), (19606, 40212), (20106, 39212), (26808, 29409)]