327584688

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{220151}}^1$

素因数の和:220193

約数の個数: 40

約数和(自身を含む): 873563136

約数和(自身を除く): 545978448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 220151, 440302, 660453, 880604, 1320906, 1761208, 2641812, 3522416, 5283624, 6824681, 10567248, 13649362, 20474043, 27298724, 40948086, 54597448, 81896172, 109194896, 163792344, 327584688]

約数ペア:

[(1, 327584688), (2, 163792344), (3, 109194896), (4, 81896172), (6, 54597448), (8, 40948086), (12, 27298724), (16, 20474043), (24, 13649362), (31, 10567248), (48, 6824681), (62, 5283624), (93, 3522416), (124, 2641812), (186, 1761208), (248, 1320906), (372, 880604), (496, 660453), (744, 440302), (1488, 220151)]