620184638144

素因数分解:

$2^6\times {\mathrm{33223}}^1\times {\mathrm{291677}}^1$

素因数の和:324912

約数の個数: 28

約数和(自身を含む): 1230720153744

約数和(自身を除く): 610535515600

約数列:

[1, 2, 4, 8, 16, 32, 64, 33223, 66446, 132892, 265784, 291677, 531568, 583354, 1063136, 1166708, 2126272, 2333416, 4666832, 9333664, 18667328, 9690384971, 19380769942, 38761539884, 77523079768, 155046159536, 310092319072, 620184638144]

約数ペア:

[(1, 620184638144), (2, 310092319072), (4, 155046159536), (8, 77523079768), (16, 38761539884), (32, 19380769942), (64, 9690384971), (33223, 18667328), (66446, 9333664), (132892, 4666832), (265784, 2333416), (291677, 2126272), (531568, 1166708), (583354, 1063136)]