2648754576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3582

約数の個数: 180

約数和(自身を含む): 8288207616

約数和(自身を除く): 5639453040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 312, 338, 372, 403, 468, 496, 507, 558, 624, 676, 744, 806, 936, 1014, 1116, 1209, 1352, 1488, 1521, 1612, 1872, 2028, 2232, 2418, 2704, 3042, 3224, 3511, 3627, 4056, 4464, 4836, 5239, 6084, 6448, 7022, 7254, 8112, 9672, 10478, 10533, 12168, 14044, 14508, 15717, 19344, 20956, 21066, 24336, 28088, 29016, 31434, 31599, 41912, 42132, 45643, 47151, 56176, 58032, 62868, 63198, 83824, 84264, 91286, 94302, 108841, 125736, 126396, 136929, 168528, 182572, 188604, 217682, 251472, 252792, 273858, 326523, 365144, 377208, 410787, 435364, 505584, 547716, 593359, 653046, 730288, 754416, 821574, 870728, 979569, 1095432, 1186718, 1306092, 1414933, 1643148, 1741456, 1780077, 1959138, 2190864, 2373436, 2612184, 2829866, 3286296, 3560154, 3918276, 4244799, 4746872, 5224368, 5340231, 5659732, 6572592, 7120308, 7836552, 8489598, 9493744, 10680462, 11319464, 12734397, 14240616, 15673104, 16979196, 18394129, 21360924, 22638928, 25468794, 28481232, 33958392, 36788258, 42721848, 50937588, 55182387, 67916784, 73576516, 85443696, 101875176, 110364774, 147153032, 165547161, 203750352, 220729548, 294306064, 331094322, 441459096, 662188644, 882918192, 1324377288, 2648754576]

約数ペア:

[(1, 2648754576), (2, 1324377288), (3, 882918192), (4, 662188644), (6, 441459096), (8, 331094322), (9, 294306064), (12, 220729548), (13, 203750352), (16, 165547161), (18, 147153032), (24, 110364774), (26, 101875176), (31, 85443696), (36, 73576516), (39, 67916784), (48, 55182387), (52, 50937588), (62, 42721848), (72, 36788258), (78, 33958392), (93, 28481232), (104, 25468794), (117, 22638928), (124, 21360924), (144, 18394129), (156, 16979196), (169, 15673104), (186, 14240616), (208, 12734397), (234, 11319464), (248, 10680462), (279, 9493744), (312, 8489598), (338, 7836552), (372, 7120308), (403, 6572592), (468, 5659732), (496, 5340231), (507, 5224368), (558, 4746872), (624, 4244799), (676, 3918276), (744, 3560154), (806, 3286296), (936, 2829866), (1014, 2612184), (1116, 2373436), (1209, 2190864), (1352, 1959138), (1488, 1780077), (1521, 1741456), (1612, 1643148), (1872, 1414933), (2028, 1306092), (2232, 1186718), (2418, 1095432), (2704, 979569), (3042, 870728), (3224, 821574), (3511, 754416), (3627, 730288), (4056, 653046), (4464, 593359), (4836, 547716), (5239, 505584), (6084, 435364), (6448, 410787), (7022, 377208), (7254, 365144), (8112, 326523), (9672, 273858), (10478, 252792), (10533, 251472), (12168, 217682), (14044, 188604), (14508, 182572), (15717, 168528), (19344, 136929), (20956, 126396), (21066, 125736), (24336, 108841), (28088, 94302), (29016, 91286), (31434, 84264), (31599, 83824), (41912, 63198), (42132, 62868), (45643, 58032), (47151, 56176)]