399538176

素因数分解:

$2^{11}\times 3^1\times {\mathrm{65029}}^1$

素因数の和:65054

約数の個数: 48

約数和(自身を含む): 1065191400

約数和(自身を除く): 665653224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 65029, 130058, 195087, 260116, 390174, 520232, 780348, 1040464, 1560696, 2080928, 3121392, 4161856, 6242784, 8323712, 12485568, 16647424, 24971136, 33294848, 49942272, 66589696, 99884544, 133179392, 199769088, 399538176]

約数ペア:

[(1, 399538176), (2, 199769088), (3, 133179392), (4, 99884544), (6, 66589696), (8, 49942272), (12, 33294848), (16, 24971136), (24, 16647424), (32, 12485568), (48, 8323712), (64, 6242784), (96, 4161856), (128, 3121392), (192, 2080928), (256, 1560696), (384, 1040464), (512, 780348), (768, 520232), (1024, 390174), (1536, 260116), (2048, 195087), (3072, 130058), (6144, 65029)]