7888930568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{69109}}^1$

素因数の和:69885

約数の個数: 32

約数和(自身を含む): 15591216000

約数和(自身を除く): 7702285432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 751, 1502, 3004, 6008, 14269, 28538, 57076, 69109, 114152, 138218, 276436, 552872, 1313071, 2626142, 5252284, 10504568, 51900859, 103801718, 207603436, 415206872, 986116321, 1972232642, 3944465284, 7888930568]

約数ペア:

[(1, 7888930568), (2, 3944465284), (4, 1972232642), (8, 986116321), (19, 415206872), (38, 207603436), (76, 103801718), (152, 51900859), (751, 10504568), (1502, 5252284), (3004, 2626142), (6008, 1313071), (14269, 552872), (28538, 276436), (57076, 138218), (69109, 114152)]