247213056

素因数分解:

$2^{10}\times 3^1\times {\mathrm{80473}}^1$

素因数の和:80496

約数の個数: 44

約数和(自身を含む): 658921112

約数和(自身を除く): 411708056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 80473, 160946, 241419, 321892, 482838, 643784, 965676, 1287568, 1931352, 2575136, 3862704, 5150272, 7725408, 10300544, 15450816, 20601088, 30901632, 41202176, 61803264, 82404352, 123606528, 247213056]

約数ペア:

[(1, 247213056), (2, 123606528), (3, 82404352), (4, 61803264), (6, 41202176), (8, 30901632), (12, 20601088), (16, 15450816), (24, 10300544), (32, 7725408), (48, 5150272), (64, 3862704), (96, 2575136), (128, 1931352), (192, 1287568), (256, 965676), (384, 643784), (512, 482838), (768, 321892), (1024, 241419), (1536, 160946), (3072, 80473)]