331370832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{531043}}^1$

素因数の和:531067

約数の個数: 40

約数和(自身を含む): 921892384

約数和(自身を除く): 590521552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 531043, 1062086, 1593129, 2124172, 3186258, 4248344, 6372516, 6903559, 8496688, 12745032, 13807118, 20710677, 25490064, 27614236, 41421354, 55228472, 82842708, 110456944, 165685416, 331370832]

約数ペア:

[(1, 331370832), (2, 165685416), (3, 110456944), (4, 82842708), (6, 55228472), (8, 41421354), (12, 27614236), (13, 25490064), (16, 20710677), (24, 13807118), (26, 12745032), (39, 8496688), (48, 6903559), (52, 6372516), (78, 4248344), (104, 3186258), (156, 2124172), (208, 1593129), (312, 1062086), (624, 531043)]