2008766464

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 4210315200

約数和(自身を除く): 2201548736

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 128, 164, 188, 256, 328, 376, 509, 512, 656, 752, 1018, 1024, 1312, 1504, 1927, 2036, 2048, 2624, 3008, 3854, 4072, 5248, 6016, 7708, 8144, 10496, 12032, 15416, 16288, 20869, 20992, 23923, 24064, 30832, 32576, 41738, 41984, 47846, 48128, 61664, 65152, 83476, 83968, 95692, 96256, 123328, 130304, 166952, 191384, 246656, 260608, 333904, 382768, 493312, 521216, 667808, 765536, 980843, 986624, 1042432, 1335616, 1531072, 1961686, 1973248, 2671232, 3062144, 3923372, 3946496, 5342464, 6124288, 7846744, 10684928, 12248576, 15693488, 21369856, 24497152, 31386976, 42739712, 48994304, 62773952, 125547904, 251095808, 502191616, 1004383232, 2008766464]

約数ペア:

[(1, 2008766464), (2, 1004383232), (4, 502191616), (8, 251095808), (16, 125547904), (32, 62773952), (41, 48994304), (47, 42739712), (64, 31386976), (82, 24497152), (94, 21369856), (128, 15693488), (164, 12248576), (188, 10684928), (256, 7846744), (328, 6124288), (376, 5342464), (509, 3946496), (512, 3923372), (656, 3062144), (752, 2671232), (1018, 1973248), (1024, 1961686), (1312, 1531072), (1504, 1335616), (1927, 1042432), (2036, 986624), (2048, 980843), (2624, 765536), (3008, 667808), (3854, 521216), (4072, 493312), (5248, 382768), (6016, 333904), (7708, 260608), (8144, 246656), (10496, 191384), (12032, 166952), (15416, 130304), (16288, 123328), (20869, 96256), (20992, 95692), (23923, 83968), (24064, 83476), (30832, 65152), (32576, 61664), (41738, 48128), (41984, 47846)]