990949032

素因数分解:

$2^3\times 3^3\times {\mathrm{577}}^1\times {\mathrm{7951}}^1$

素因数の和:8543

約数の個数: 64

約数和(自身を含む): 2757753600

約数和(自身を除く): 1766804568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 577, 1154, 1731, 2308, 3462, 4616, 5193, 6924, 7951, 10386, 13848, 15579, 15902, 20772, 23853, 31158, 31804, 41544, 47706, 62316, 63608, 71559, 95412, 124632, 143118, 190824, 214677, 286236, 429354, 572472, 858708, 1717416, 4587727, 9175454, 13763181, 18350908, 27526362, 36701816, 41289543, 55052724, 82579086, 110105448, 123868629, 165158172, 247737258, 330316344, 495474516, 990949032]

約数ペア:

[(1, 990949032), (2, 495474516), (3, 330316344), (4, 247737258), (6, 165158172), (8, 123868629), (9, 110105448), (12, 82579086), (18, 55052724), (24, 41289543), (27, 36701816), (36, 27526362), (54, 18350908), (72, 13763181), (108, 9175454), (216, 4587727), (577, 1717416), (1154, 858708), (1731, 572472), (2308, 429354), (3462, 286236), (4616, 214677), (5193, 190824), (6924, 143118), (7951, 124632), (10386, 95412), (13848, 71559), (15579, 63608), (15902, 62316), (20772, 47706), (23853, 41544), (31158, 31804)]