289370412

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{14431}}^1$

素因数の和:14998

約数の個数: 36

約数和(自身を含む): 732828096

約数和(自身を除く): 443457684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1114, 1671, 2228, 3342, 5013, 6684, 10026, 14431, 20052, 28862, 43293, 57724, 86586, 129879, 173172, 259758, 519516, 8038067, 16076134, 24114201, 32152268, 48228402, 72342603, 96456804, 144685206, 289370412]

約数ペア:

[(1, 289370412), (2, 144685206), (3, 96456804), (4, 72342603), (6, 48228402), (9, 32152268), (12, 24114201), (18, 16076134), (36, 8038067), (557, 519516), (1114, 259758), (1671, 173172), (2228, 129879), (3342, 86586), (5013, 57724), (6684, 43293), (10026, 28862), (14431, 20052)]