397607424

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15227}}^1$

素因数の和:15265

約数の個数: 80

約数和(自身を含む): 1121633568

約数和(自身を除く): 724026144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 13056, 15227, 26112, 30454, 45681, 60908, 91362, 121816, 182724, 243632, 258859, 365448, 487264, 517718, 730896, 776577, 974528, 1035436, 1461792, 1553154, 1949056, 2070872, 2923584, 3106308, 3898112, 4141744, 5847168, 6212616, 7796224, 8283488, 11694336, 12425232, 16566976, 23388672, 24850464, 33133952, 49700928, 66267904, 99401856, 132535808, 198803712, 397607424]

約数ペア:

[(1, 397607424), (2, 198803712), (3, 132535808), (4, 99401856), (6, 66267904), (8, 49700928), (12, 33133952), (16, 24850464), (17, 23388672), (24, 16566976), (32, 12425232), (34, 11694336), (48, 8283488), (51, 7796224), (64, 6212616), (68, 5847168), (96, 4141744), (102, 3898112), (128, 3106308), (136, 2923584), (192, 2070872), (204, 1949056), (256, 1553154), (272, 1461792), (384, 1035436), (408, 974528), (512, 776577), (544, 730896), (768, 517718), (816, 487264), (1088, 365448), (1536, 258859), (1632, 243632), (2176, 182724), (3264, 121816), (4352, 91362), (6528, 60908), (8704, 45681), (13056, 30454), (15227, 26112)]