321096984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1029157}}^1$

素因数の和:1029179

約数の個数: 32

約数和(自身を含む): 864492720

約数和(自身を除く): 543395736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1029157, 2058314, 3087471, 4116628, 6174942, 8233256, 12349884, 13379041, 24699768, 26758082, 40137123, 53516164, 80274246, 107032328, 160548492, 321096984]

約数ペア:

[(1, 321096984), (2, 160548492), (3, 107032328), (4, 80274246), (6, 53516164), (8, 40137123), (12, 26758082), (13, 24699768), (24, 13379041), (26, 12349884), (39, 8233256), (52, 6174942), (78, 4116628), (104, 3087471), (156, 2058314), (312, 1029157)]