315027836

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{1453}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 560604240

約数和(自身を除く): 245576404

約数列:

[1, 2, 4, 67, 134, 268, 809, 1453, 1618, 2906, 3236, 5812, 54203, 97351, 108406, 194702, 216812, 389404, 1175477, 2350954, 4701908, 78756959, 157513918, 315027836]

約数ペア:

[(1, 315027836), (2, 157513918), (4, 78756959), (67, 4701908), (134, 2350954), (268, 1175477), (809, 389404), (1453, 216812), (1618, 194702), (2906, 108406), (3236, 97351), (5812, 54203)]