489793968

素因数分解:

$2^4\times 3^2\times {\mathrm{3401347}}^1$

素因数の和:3401361

約数の個数: 30

約数和(自身を含む): 1370743244

約数和(自身を除く): 880949276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3401347, 6802694, 10204041, 13605388, 20408082, 27210776, 30612123, 40816164, 54421552, 61224246, 81632328, 122448492, 163264656, 244896984, 489793968]

約数ペア:

[(1, 489793968), (2, 244896984), (3, 163264656), (4, 122448492), (6, 81632328), (8, 61224246), (9, 54421552), (12, 40816164), (16, 30612123), (18, 27210776), (24, 20408082), (36, 13605388), (48, 10204041), (72, 6802694), (144, 3401347)]