289366919382

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{3911}}^1\times {\mathrm{25321}}^1$

素因数の和:29724

約数の個数: 32

約数和(自身を含む): 580093392384

約数和(自身を除く): 290726473002

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 3911, 7822, 11733, 23466, 25321, 50642, 75963, 151926, 1904657, 3809314, 5713971, 11427942, 12331327, 24662654, 36993981, 73987962, 99030431, 198060862, 297091293, 594182586, 48227819897, 96455639794, 144683459691, 289366919382]

約数ペア:

[(1, 289366919382), (2, 144683459691), (3, 96455639794), (6, 48227819897), (487, 594182586), (974, 297091293), (1461, 198060862), (2922, 99030431), (3911, 73987962), (7822, 36993981), (11733, 24662654), (23466, 12331327), (25321, 11427942), (50642, 5713971), (75963, 3809314), (151926, 1904657)]