684829764

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{47917}}^1$

素因数の和:48324

約数の個数: 36

約数和(自身を含む): 1735494124

約数和(自身を除く): 1050664360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 14292, 47917, 95834, 143751, 191668, 287502, 431253, 575004, 862506, 1725012, 19023049, 38046098, 57069147, 76092196, 114138294, 171207441, 228276588, 342414882, 684829764]

約数ペア:

[(1, 684829764), (2, 342414882), (3, 228276588), (4, 171207441), (6, 114138294), (9, 76092196), (12, 57069147), (18, 38046098), (36, 19023049), (397, 1725012), (794, 862506), (1191, 575004), (1588, 431253), (2382, 287502), (3573, 191668), (4764, 143751), (7146, 95834), (14292, 47917)]