438528

素因数分解:

$2^8\times 3^1\times {\mathrm{571}}^1$

素因数の和:590

約数の個数: 36

約数和(自身を含む): 1169168

約数和(自身を除く): 730640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 571, 768, 1142, 1713, 2284, 3426, 4568, 6852, 9136, 13704, 18272, 27408, 36544, 54816, 73088, 109632, 146176, 219264, 438528]

約数ペア:

[(1, 438528), (2, 219264), (3, 146176), (4, 109632), (6, 73088), (8, 54816), (12, 36544), (16, 27408), (24, 18272), (32, 13704), (48, 9136), (64, 6852), (96, 4568), (128, 3426), (192, 2284), (256, 1713), (384, 1142), (571, 768)]