415705856

素因数分解:

$2^8\times {\mathrm{157}}^1\times {\mathrm{10343}}^1$

素因数の和:10516

約数の個数: 36

約数和(自身を含む): 835153872

約数和(自身を除く): 419448016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 628, 1256, 2512, 5024, 10048, 10343, 20096, 20686, 40192, 41372, 82744, 165488, 330976, 661952, 1323904, 1623851, 2647808, 3247702, 6495404, 12990808, 25981616, 51963232, 103926464, 207852928, 415705856]

約数ペア:

[(1, 415705856), (2, 207852928), (4, 103926464), (8, 51963232), (16, 25981616), (32, 12990808), (64, 6495404), (128, 3247702), (157, 2647808), (256, 1623851), (314, 1323904), (628, 661952), (1256, 330976), (2512, 165488), (5024, 82744), (10048, 41372), (10343, 40192), (20096, 20686)]