1330821648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{710909}}^1$

素因数の和:710936

約数の個数: 60

約数和(自身を含む): 4010954220

約数和(自身を除く): 2680132572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 710909, 1421818, 2132727, 2843636, 4265454, 5687272, 6398181, 8530908, 9241817, 11374544, 12796362, 17061816, 18483634, 25592724, 27725451, 34123632, 36967268, 51185448, 55450902, 73934536, 83176353, 102370896, 110901804, 147869072, 166352706, 221803608, 332705412, 443607216, 665410824, 1330821648]

約数ペア:

[(1, 1330821648), (2, 665410824), (3, 443607216), (4, 332705412), (6, 221803608), (8, 166352706), (9, 147869072), (12, 110901804), (13, 102370896), (16, 83176353), (18, 73934536), (24, 55450902), (26, 51185448), (36, 36967268), (39, 34123632), (48, 27725451), (52, 25592724), (72, 18483634), (78, 17061816), (104, 12796362), (117, 11374544), (144, 9241817), (156, 8530908), (208, 6398181), (234, 5687272), (312, 4265454), (468, 2843636), (624, 2132727), (936, 1421818), (1872, 710909)]