823231928

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 1554228000

約数和(自身を除く): 730996072

約数列:

[1, 2, 4, 8, 311, 409, 622, 809, 818, 1244, 1618, 1636, 2488, 3236, 3272, 6472, 127199, 251599, 254398, 330881, 503198, 508796, 661762, 1006396, 1017592, 1323524, 2012792, 2647048, 102903991, 205807982, 411615964, 823231928]

約数ペア:

[(1, 823231928), (2, 411615964), (4, 205807982), (8, 102903991), (311, 2647048), (409, 2012792), (622, 1323524), (809, 1017592), (818, 1006396), (1244, 661762), (1618, 508796), (1636, 503198), (2488, 330881), (3236, 254398), (3272, 251599), (6472, 127199)]