521730288

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{11287}}^1$

素因数の和:11411

約数の個数: 80

約数和(自身を含む): 1511688960

約数和(自身を除く): 989958672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 5136, 5778, 7704, 11287, 11556, 15408, 22574, 23112, 33861, 45148, 46224, 67722, 90296, 101583, 135444, 180592, 203166, 270888, 304749, 406332, 541776, 609498, 812664, 1207709, 1218996, 1625328, 2415418, 2437992, 3623127, 4830836, 4875984, 7246254, 9661672, 10869381, 14492508, 19323344, 21738762, 28985016, 32608143, 43477524, 57970032, 65216286, 86955048, 130432572, 173910096, 260865144, 521730288]

約数ペア:

[(1, 521730288), (2, 260865144), (3, 173910096), (4, 130432572), (6, 86955048), (8, 65216286), (9, 57970032), (12, 43477524), (16, 32608143), (18, 28985016), (24, 21738762), (27, 19323344), (36, 14492508), (48, 10869381), (54, 9661672), (72, 7246254), (107, 4875984), (108, 4830836), (144, 3623127), (214, 2437992), (216, 2415418), (321, 1625328), (428, 1218996), (432, 1207709), (642, 812664), (856, 609498), (963, 541776), (1284, 406332), (1712, 304749), (1926, 270888), (2568, 203166), (2889, 180592), (3852, 135444), (5136, 101583), (5778, 90296), (7704, 67722), (11287, 46224), (11556, 45148), (15408, 33861), (22574, 23112)]