678476724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2458249}}^1$

素因数の和:2458279

約数の個数: 24

約数和(自身を含む): 1651944000

約数和(自身を除く): 973467276

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2458249, 4916498, 7374747, 9832996, 14749494, 29498988, 56539727, 113079454, 169619181, 226158908, 339238362, 678476724]

約数ペア:

[(1, 678476724), (2, 339238362), (3, 226158908), (4, 169619181), (6, 113079454), (12, 56539727), (23, 29498988), (46, 14749494), (69, 9832996), (92, 7374747), (138, 4916498), (276, 2458249)]