280493184

素因数分解:

$2^7\times 3^1\times {\mathrm{730451}}^1$

素因数の和:730468

約数の個数: 32

約数和(自身を含む): 745061040

約数和(自身を除く): 464567856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 730451, 1460902, 2191353, 2921804, 4382706, 5843608, 8765412, 11687216, 17530824, 23374432, 35061648, 46748864, 70123296, 93497728, 140246592, 280493184]

約数ペア:

[(1, 280493184), (2, 140246592), (3, 93497728), (4, 70123296), (6, 46748864), (8, 35061648), (12, 23374432), (16, 17530824), (24, 11687216), (32, 8765412), (48, 5843608), (64, 4382706), (96, 2921804), (128, 2191353), (192, 1460902), (384, 730451)]