729252

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 1886976

約数和(自身を除く): 1157724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 431, 564, 846, 862, 1293, 1692, 1724, 2586, 3879, 5172, 7758, 15516, 20257, 40514, 60771, 81028, 121542, 182313, 243084, 364626, 729252]

約数ペア:

[(1, 729252), (2, 364626), (3, 243084), (4, 182313), (6, 121542), (9, 81028), (12, 60771), (18, 40514), (36, 20257), (47, 15516), (94, 7758), (141, 5172), (188, 3879), (282, 2586), (423, 1724), (431, 1692), (564, 1293), (846, 862)]