302996772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{647429}}^1$

素因数の和:647452

約数の個数: 36

約数和(自身を含む): 824825820

約数和(自身を除く): 521829048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 647429, 1294858, 1942287, 2589716, 3884574, 5826861, 7769148, 8416577, 11653722, 16833154, 23307444, 25249731, 33666308, 50499462, 75749193, 100998924, 151498386, 302996772]

約数ペア:

[(1, 302996772), (2, 151498386), (3, 100998924), (4, 75749193), (6, 50499462), (9, 33666308), (12, 25249731), (13, 23307444), (18, 16833154), (26, 11653722), (36, 8416577), (39, 7769148), (52, 5826861), (78, 3884574), (117, 2589716), (156, 1942287), (234, 1294858), (468, 647429)]