810492056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{61813}}^1$

素因数の和:61979

約数の個数: 32

約数和(自身を含む): 1668978000

約数和(自身を除く): 858485944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 61813, 123626, 247252, 494504, 679943, 1359886, 2719772, 5439544, 9210137, 18420274, 36840548, 73681096, 101311507, 202623014, 405246028, 810492056]

約数ペア:

[(1, 810492056), (2, 405246028), (4, 202623014), (8, 101311507), (11, 73681096), (22, 36840548), (44, 18420274), (88, 9210137), (149, 5439544), (298, 2719772), (596, 1359886), (1192, 679943), (1639, 494504), (3278, 247252), (6556, 123626), (13112, 61813)]