2149266936

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{3739}}^1$

素因数の和:4348

約数の個数: 64

約数和(自身を含む): 5509468800

約数和(自身を除く): 3360201864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 557, 1032, 1114, 1671, 2228, 3342, 3739, 4456, 6684, 7478, 11217, 13368, 14956, 22434, 23951, 29912, 44868, 47902, 71853, 89736, 95804, 143706, 160777, 191608, 287412, 321554, 482331, 574824, 643108, 964662, 1286216, 1929324, 2082623, 3858648, 4165246, 6247869, 8330492, 12495738, 16660984, 24991476, 49982952, 89552789, 179105578, 268658367, 358211156, 537316734, 716422312, 1074633468, 2149266936]

約数ペア:

[(1, 2149266936), (2, 1074633468), (3, 716422312), (4, 537316734), (6, 358211156), (8, 268658367), (12, 179105578), (24, 89552789), (43, 49982952), (86, 24991476), (129, 16660984), (172, 12495738), (258, 8330492), (344, 6247869), (516, 4165246), (557, 3858648), (1032, 2082623), (1114, 1929324), (1671, 1286216), (2228, 964662), (3342, 643108), (3739, 574824), (4456, 482331), (6684, 321554), (7478, 287412), (11217, 191608), (13368, 160777), (14956, 143706), (22434, 95804), (23951, 89736), (29912, 71853), (44868, 47902)]