330341888

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{3343}}^1$

素因数の和:3554

約数の個数: 40

約数和(自身を含む): 663656928

約数和(自身を除く): 333315040

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 512, 772, 1544, 3088, 3343, 6176, 6686, 12352, 13372, 24704, 26744, 49408, 53488, 98816, 106976, 213952, 427904, 645199, 855808, 1290398, 1711616, 2580796, 5161592, 10323184, 20646368, 41292736, 82585472, 165170944, 330341888]

約数ペア:

[(1, 330341888), (2, 165170944), (4, 82585472), (8, 41292736), (16, 20646368), (32, 10323184), (64, 5161592), (128, 2580796), (193, 1711616), (256, 1290398), (386, 855808), (512, 645199), (772, 427904), (1544, 213952), (3088, 106976), (3343, 98816), (6176, 53488), (6686, 49408), (12352, 26744), (13372, 24704)]