1416417348008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{818621}}^1$

素因数の和:818898

約数の個数: 64

約数和(自身を含む): 2904601835520

約数和(自身を除く): 1488184487512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 131, 254, 262, 508, 524, 1016, 1048, 1651, 1703, 3302, 3406, 6604, 6812, 13208, 13624, 16637, 33274, 66548, 133096, 216281, 432562, 818621, 865124, 1637242, 1730248, 3274484, 6548968, 10642073, 21284146, 42568292, 85136584, 103964867, 107239351, 207929734, 214478702, 415859468, 428957404, 831718936, 857914808, 1351543271, 1394111563, 2703086542, 2788223126, 5406173084, 5576446252, 10812346168, 11152892504, 13619397577, 27238795154, 54477590308, 108955180616, 177052168501, 354104337002, 708208674004, 1416417348008]

約数ペア:

[(1, 1416417348008), (2, 708208674004), (4, 354104337002), (8, 177052168501), (13, 108955180616), (26, 54477590308), (52, 27238795154), (104, 13619397577), (127, 11152892504), (131, 10812346168), (254, 5576446252), (262, 5406173084), (508, 2788223126), (524, 2703086542), (1016, 1394111563), (1048, 1351543271), (1651, 857914808), (1703, 831718936), (3302, 428957404), (3406, 415859468), (6604, 214478702), (6812, 207929734), (13208, 107239351), (13624, 103964867), (16637, 85136584), (33274, 42568292), (66548, 21284146), (133096, 10642073), (216281, 6548968), (432562, 3274484), (818621, 1730248), (865124, 1637242)]