427321344

素因数分解:

$2^{11}\times 3^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 1149089760

約数和(自身を除く): 721768416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 443, 471, 512, 628, 768, 886, 942, 1024, 1256, 1329, 1536, 1772, 1884, 2048, 2512, 2658, 3072, 3544, 3768, 5024, 5316, 6144, 7088, 7536, 10048, 10632, 14176, 15072, 20096, 21264, 28352, 30144, 40192, 42528, 56704, 60288, 69551, 80384, 85056, 113408, 120576, 139102, 160768, 170112, 208653, 226816, 241152, 278204, 321536, 340224, 417306, 453632, 482304, 556408, 680448, 834612, 907264, 964608, 1112816, 1360896, 1669224, 2225632, 2721792, 3338448, 4451264, 6676896, 8902528, 13353792, 17805056, 26707584, 35610112, 53415168, 71220224, 106830336, 142440448, 213660672, 427321344]

約数ペア:

[(1, 427321344), (2, 213660672), (3, 142440448), (4, 106830336), (6, 71220224), (8, 53415168), (12, 35610112), (16, 26707584), (24, 17805056), (32, 13353792), (48, 8902528), (64, 6676896), (96, 4451264), (128, 3338448), (157, 2721792), (192, 2225632), (256, 1669224), (314, 1360896), (384, 1112816), (443, 964608), (471, 907264), (512, 834612), (628, 680448), (768, 556408), (886, 482304), (942, 453632), (1024, 417306), (1256, 340224), (1329, 321536), (1536, 278204), (1772, 241152), (1884, 226816), (2048, 208653), (2512, 170112), (2658, 160768), (3072, 139102), (3544, 120576), (3768, 113408), (5024, 85056), (5316, 80384), (6144, 69551), (7088, 60288), (7536, 56704), (10048, 42528), (10632, 40192), (14176, 30144), (15072, 28352), (20096, 21264)]