3877778032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83257}}^1$

素因数の和:83377

約数の個数: 40

約数和(自身を含む): 7804937952

約数和(自身を除く): 3927159920

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 2911, 5822, 11644, 23288, 46576, 83257, 166514, 333028, 666056, 1332112, 3413537, 5911247, 6827074, 11822494, 13654148, 23644988, 27308296, 47289976, 54616592, 94579952, 242361127, 484722254, 969444508, 1938889016, 3877778032]

約数ペア:

[(1, 3877778032), (2, 1938889016), (4, 969444508), (8, 484722254), (16, 242361127), (41, 94579952), (71, 54616592), (82, 47289976), (142, 27308296), (164, 23644988), (284, 13654148), (328, 11822494), (568, 6827074), (656, 5911247), (1136, 3413537), (2911, 1332112), (5822, 666056), (11644, 333028), (23288, 166514), (46576, 83257)]