128640888832

素因数分解:

$2^{12}\times {\mathrm{59}}^1\times {\mathrm{532313}}^1$

素因数の和:532396

約数の個数: 52

約数和(自身を含む): 261611038440

約数和(自身を除く): 132970149608

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 512, 944, 1024, 1888, 2048, 3776, 4096, 7552, 15104, 30208, 60416, 120832, 241664, 532313, 1064626, 2129252, 4258504, 8517008, 17034016, 31406467, 34068032, 62812934, 68136064, 125625868, 136272128, 251251736, 272544256, 502503472, 545088512, 1005006944, 1090177024, 2010013888, 2180354048, 4020027776, 8040055552, 16080111104, 32160222208, 64320444416, 128640888832]

約数ペア:

[(1, 128640888832), (2, 64320444416), (4, 32160222208), (8, 16080111104), (16, 8040055552), (32, 4020027776), (59, 2180354048), (64, 2010013888), (118, 1090177024), (128, 1005006944), (236, 545088512), (256, 502503472), (472, 272544256), (512, 251251736), (944, 136272128), (1024, 125625868), (1888, 68136064), (2048, 62812934), (3776, 34068032), (4096, 31406467), (7552, 17034016), (15104, 8517008), (30208, 4258504), (60416, 2129252), (120832, 1064626), (241664, 532313)]