289494672

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{90017}}^1$

素因数の和:90095

約数の個数: 40

約数和(自身を含む): 759031776

約数和(自身を除く): 469537104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 90017, 180034, 270051, 360068, 540102, 720136, 1080204, 1440272, 2160408, 4320816, 6031139, 12062278, 18093417, 24124556, 36186834, 48249112, 72373668, 96498224, 144747336, 289494672]

約数ペア:

[(1, 289494672), (2, 144747336), (3, 96498224), (4, 72373668), (6, 48249112), (8, 36186834), (12, 24124556), (16, 18093417), (24, 12062278), (48, 6031139), (67, 4320816), (134, 2160408), (201, 1440272), (268, 1080204), (402, 720136), (536, 540102), (804, 360068), (1072, 270051), (1608, 180034), (3216, 90017)]