649722132

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{51713}}^1$

素因数の和:52072

約数の個数: 36

約数和(自身を含む): 1647090900

約数和(自身を除く): 997368768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 3141, 4188, 6282, 12564, 51713, 103426, 155139, 206852, 310278, 465417, 620556, 930834, 1861668, 18047837, 36095674, 54143511, 72191348, 108287022, 162430533, 216574044, 324861066, 649722132]

約数ペア:

[(1, 649722132), (2, 324861066), (3, 216574044), (4, 162430533), (6, 108287022), (9, 72191348), (12, 54143511), (18, 36095674), (36, 18047837), (349, 1861668), (698, 930834), (1047, 620556), (1396, 465417), (2094, 310278), (3141, 206852), (4188, 155139), (6282, 103426), (12564, 51713)]