347326812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{459427}}^1$

素因数の和:459447

約数の個数: 48

約数和(自身を含む): 1029118720

約数和(自身を除く): 681791908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 459427, 918854, 1378281, 1837708, 2756562, 3215989, 4134843, 5513124, 6431978, 8269686, 9647967, 12404529, 12863956, 16539372, 19295934, 24809058, 28943901, 38591868, 49618116, 57887802, 86831703, 115775604, 173663406, 347326812]

約数ペア:

[(1, 347326812), (2, 173663406), (3, 115775604), (4, 86831703), (6, 57887802), (7, 49618116), (9, 38591868), (12, 28943901), (14, 24809058), (18, 19295934), (21, 16539372), (27, 12863956), (28, 12404529), (36, 9647967), (42, 8269686), (54, 6431978), (63, 5513124), (84, 4134843), (108, 3215989), (126, 2756562), (189, 1837708), (252, 1378281), (378, 918854), (756, 459427)]