539985528

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{26881}}^1$

素因数の和:26930

約数の個数: 80

約数和(自身を含む): 1561306560

約数和(自身を除く): 1021321032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 26881, 53762, 80643, 107524, 161286, 215048, 241929, 322572, 483858, 645144, 725787, 833311, 967716, 1451574, 1666622, 1935432, 2177361, 2499933, 2903148, 3333244, 4354722, 4999866, 5806296, 6666488, 7499799, 8709444, 9999732, 14999598, 17418888, 19999464, 22499397, 29999196, 44998794, 59998392, 67498191, 89997588, 134996382, 179995176, 269992764, 539985528]

約数ペア:

[(1, 539985528), (2, 269992764), (3, 179995176), (4, 134996382), (6, 89997588), (8, 67498191), (9, 59998392), (12, 44998794), (18, 29999196), (24, 22499397), (27, 19999464), (31, 17418888), (36, 14999598), (54, 9999732), (62, 8709444), (72, 7499799), (81, 6666488), (93, 5806296), (108, 4999866), (124, 4354722), (162, 3333244), (186, 2903148), (216, 2499933), (248, 2177361), (279, 1935432), (324, 1666622), (372, 1451574), (558, 967716), (648, 833311), (744, 725787), (837, 645144), (1116, 483858), (1674, 322572), (2232, 241929), (2511, 215048), (3348, 161286), (5022, 107524), (6696, 80643), (10044, 53762), (20088, 26881)]