289809384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{525017}}^1$

素因数の和:525049

約数の個数: 32

約数和(自身を含む): 756025920

約数和(自身を除く): 466216536

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 525017, 1050034, 1575051, 2100068, 3150102, 4200136, 6300204, 12075391, 12600408, 24150782, 36226173, 48301564, 72452346, 96603128, 144904692, 289809384]

約数ペア:

[(1, 289809384), (2, 144904692), (3, 96603128), (4, 72452346), (6, 48301564), (8, 36226173), (12, 24150782), (23, 12600408), (24, 12075391), (46, 6300204), (69, 4200136), (92, 3150102), (138, 2100068), (184, 1575051), (276, 1050034), (552, 525017)]