945346828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{78439}}^1$

素因数の和:78597

約数の個数: 24

約数和(自身を含む): 1739485440

約数和(自身を除く): 794138612

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 78439, 156878, 313756, 1804097, 3608194, 7216388, 10275509, 20551018, 41102036, 236336707, 472673414, 945346828]

約数ペア:

[(1, 945346828), (2, 472673414), (4, 236336707), (23, 41102036), (46, 20551018), (92, 10275509), (131, 7216388), (262, 3608194), (524, 1804097), (3013, 313756), (6026, 156878), (12052, 78439)]