26783280790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1\times {\mathrm{4127}}^1$

素因数の和:5341

約数の個数: 64

約数和(自身を含む): 55824297984

約数和(自身を除く): 29041017194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1117, 1162, 2234, 2905, 4127, 5585, 5810, 7819, 8254, 11170, 15638, 20635, 28889, 39095, 41270, 57778, 78190, 92711, 144445, 185422, 288890, 342541, 463555, 648977, 685082, 927110, 1297954, 1712705, 2397787, 3244885, 3425410, 4609859, 4795574, 6489770, 9219718, 11988935, 23049295, 23977870, 32269013, 46098590, 64538026, 161345065, 322690130, 382618297, 765236594, 1913091485, 2678328079, 3826182970, 5356656158, 13391640395, 26783280790]

約数ペア:

[(1, 26783280790), (2, 13391640395), (5, 5356656158), (7, 3826182970), (10, 2678328079), (14, 1913091485), (35, 765236594), (70, 382618297), (83, 322690130), (166, 161345065), (415, 64538026), (581, 46098590), (830, 32269013), (1117, 23977870), (1162, 23049295), (2234, 11988935), (2905, 9219718), (4127, 6489770), (5585, 4795574), (5810, 4609859), (7819, 3425410), (8254, 3244885), (11170, 2397787), (15638, 1712705), (20635, 1297954), (28889, 927110), (39095, 685082), (41270, 648977), (57778, 463555), (78190, 342541), (92711, 288890), (144445, 185422)]