2100952832

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 4845947904

約数和(自身を除く): 2744995072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 64, 82, 88, 124, 128, 164, 176, 248, 256, 328, 341, 352, 451, 496, 587, 656, 682, 704, 902, 992, 1174, 1271, 1312, 1364, 1408, 1804, 1984, 2348, 2542, 2624, 2728, 2816, 3608, 3968, 4696, 5084, 5248, 5456, 6457, 7216, 7936, 9392, 10168, 10496, 10912, 12914, 13981, 14432, 18197, 18784, 20336, 21824, 24067, 25828, 27962, 28864, 36394, 37568, 40672, 43648, 48134, 51656, 55924, 57728, 72788, 75136, 81344, 87296, 96268, 103312, 111848, 115456, 145576, 150272, 162688, 192536, 200167, 206624, 223696, 264737, 291152, 325376, 385072, 400334, 413248, 447392, 529474, 582304, 746077, 770144, 800668, 826496, 894784, 1058948, 1164608, 1492154, 1540288, 1601336, 1652992, 1789568, 2117896, 2329216, 2984308, 3080576, 3202672, 3579136, 4235792, 4658432, 5968616, 6161152, 6405344, 8206847, 8471584, 11937232, 12810688, 16413694, 16943168, 23874464, 25621376, 32827388, 33886336, 47748928, 51242752, 65654776, 67772672, 95497856, 131309552, 190995712, 262619104, 525238208, 1050476416, 2100952832]

約数ペア:

[(1, 2100952832), (2, 1050476416), (4, 525238208), (8, 262619104), (11, 190995712), (16, 131309552), (22, 95497856), (31, 67772672), (32, 65654776), (41, 51242752), (44, 47748928), (62, 33886336), (64, 32827388), (82, 25621376), (88, 23874464), (124, 16943168), (128, 16413694), (164, 12810688), (176, 11937232), (248, 8471584), (256, 8206847), (328, 6405344), (341, 6161152), (352, 5968616), (451, 4658432), (496, 4235792), (587, 3579136), (656, 3202672), (682, 3080576), (704, 2984308), (902, 2329216), (992, 2117896), (1174, 1789568), (1271, 1652992), (1312, 1601336), (1364, 1540288), (1408, 1492154), (1804, 1164608), (1984, 1058948), (2348, 894784), (2542, 826496), (2624, 800668), (2728, 770144), (2816, 746077), (3608, 582304), (3968, 529474), (4696, 447392), (5084, 413248), (5248, 400334), (5456, 385072), (6457, 325376), (7216, 291152), (7936, 264737), (9392, 223696), (10168, 206624), (10496, 200167), (10912, 192536), (12914, 162688), (13981, 150272), (14432, 145576), (18197, 115456), (18784, 111848), (20336, 103312), (21824, 96268), (24067, 87296), (25828, 81344), (27962, 75136), (28864, 72788), (36394, 57728), (37568, 55924), (40672, 51656), (43648, 48134)]