2128337536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24133}}^1$

素因数の和:24213

約数の個数: 64

約数和(自身を含む): 4652552520

約数和(自身を除く): 2524214984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2756, 3392, 5512, 6784, 11024, 22048, 24133, 44096, 48266, 88192, 96532, 193064, 313729, 386128, 627458, 772256, 1254916, 1279049, 1544512, 2509832, 2558098, 3089024, 5019664, 5116196, 10039328, 10232392, 16627637, 20078656, 20464784, 33255274, 40157312, 40929568, 66510548, 81859136, 133021096, 163718272, 266042192, 532084384, 1064168768, 2128337536]

約数ペア:

[(1, 2128337536), (2, 1064168768), (4, 532084384), (8, 266042192), (13, 163718272), (16, 133021096), (26, 81859136), (32, 66510548), (52, 40929568), (53, 40157312), (64, 33255274), (104, 20464784), (106, 20078656), (128, 16627637), (208, 10232392), (212, 10039328), (416, 5116196), (424, 5019664), (689, 3089024), (832, 2558098), (848, 2509832), (1378, 1544512), (1664, 1279049), (1696, 1254916), (2756, 772256), (3392, 627458), (5512, 386128), (6784, 313729), (11024, 193064), (22048, 96532), (24133, 88192), (44096, 48266)]