630777721706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1539917}}^1$

素因数の和:1540406

約数の個数: 32

約数和(自身を含む): 1058625868608

約数和(自身を除く): 427848146902

約数列:

[1, 2, 11, 22, 43, 86, 433, 473, 866, 946, 4763, 9526, 18619, 37238, 204809, 409618, 1539917, 3079834, 16939087, 33878174, 66216431, 132432862, 666784061, 728380741, 1333568122, 1456761482, 7334624671, 14669249342, 28671714623, 57343429246, 315388860853, 630777721706]

約数ペア:

[(1, 630777721706), (2, 315388860853), (11, 57343429246), (22, 28671714623), (43, 14669249342), (86, 7334624671), (433, 1456761482), (473, 1333568122), (866, 728380741), (946, 666784061), (4763, 132432862), (9526, 66216431), (18619, 33878174), (37238, 16939087), (204809, 3079834), (409618, 1539917)]