1937765312

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227651}}^1$

素因数の和:227689

約数の個数: 56

約数和(自身を含む): 4625888640

約数和(自身を除く): 2688123328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 227651, 455302, 910604, 1593557, 1821208, 3187114, 3642416, 4325369, 6374228, 7284832, 8650738, 12748456, 14569664, 17301476, 25496912, 30277583, 34602952, 50993824, 60555166, 69205904, 101987648, 121110332, 138411808, 242220664, 276823616, 484441328, 968882656, 1937765312]

約数ペア:

[(1, 1937765312), (2, 968882656), (4, 484441328), (7, 276823616), (8, 242220664), (14, 138411808), (16, 121110332), (19, 101987648), (28, 69205904), (32, 60555166), (38, 50993824), (56, 34602952), (64, 30277583), (76, 25496912), (112, 17301476), (133, 14569664), (152, 12748456), (224, 8650738), (266, 7284832), (304, 6374228), (448, 4325369), (532, 3642416), (608, 3187114), (1064, 1821208), (1216, 1593557), (2128, 910604), (4256, 455302), (8512, 227651)]