438468968

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{51853}}^1$

素因数の和:52017

約数の個数: 32

約数和(自身を含む): 945816960

約数和(自身を除く): 507347992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 8456, 51853, 103706, 207412, 362971, 414824, 725942, 1451884, 2903768, 7829803, 15659606, 31319212, 54808621, 62638424, 109617242, 219234484, 438468968]

約数ペア:

[(1, 438468968), (2, 219234484), (4, 109617242), (7, 62638424), (8, 54808621), (14, 31319212), (28, 15659606), (56, 7829803), (151, 2903768), (302, 1451884), (604, 725942), (1057, 414824), (1208, 362971), (2114, 207412), (4228, 103706), (8456, 51853)]