329596016

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{76579}}^1$

素因数の和:76856

約数の個数: 20

約数和(自身を含む): 640974600

約数和(自身を除く): 311378584

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 76579, 153158, 306316, 612632, 1225264, 20599751, 41199502, 82399004, 164798008, 329596016]

約数ペア:

[(1, 329596016), (2, 164798008), (4, 82399004), (8, 41199502), (16, 20599751), (269, 1225264), (538, 612632), (1076, 306316), (2152, 153158), (4304, 76579)]