1021040771664

素因数分解:

$2^4\times 3^1\times {\mathrm{21271682743}}^1$

素因数の和:21271682754

約数の個数: 20

約数和(自身を含む): 2637688660256

約数和(自身を除く): 1616647888592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21271682743, 42543365486, 63815048229, 85086730972, 127630096458, 170173461944, 255260192916, 340346923888, 510520385832, 1021040771664]

約数ペア:

[(1, 1021040771664), (2, 510520385832), (3, 340346923888), (4, 255260192916), (6, 170173461944), (8, 127630096458), (12, 85086730972), (16, 63815048229), (24, 42543365486), (48, 21271682743)]