1027115208728

素因数分解:

$2^3\times 7^2\times {\mathrm{185737}}^1\times {\mathrm{14107}}^1$

素因数の和:199864

約数の個数: 48

約数和(自身を含む): 2240434906920

約数和(自身を除く): 1213319698192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 14107, 28214, 56428, 98749, 112856, 185737, 197498, 371474, 394996, 691243, 742948, 789992, 1300159, 1382486, 1485896, 2600318, 2764972, 5200636, 5529944, 9101113, 10401272, 18202226, 36404452, 72808904, 2620191859, 5240383718, 10480767436, 18341343013, 20961534872, 36682686026, 73365372052, 128389401091, 146730744104, 256778802182, 513557604364, 1027115208728]

約数ペア:

[(1, 1027115208728), (2, 513557604364), (4, 256778802182), (7, 146730744104), (8, 128389401091), (14, 73365372052), (28, 36682686026), (49, 20961534872), (56, 18341343013), (98, 10480767436), (196, 5240383718), (392, 2620191859), (14107, 72808904), (28214, 36404452), (56428, 18202226), (98749, 10401272), (112856, 9101113), (185737, 5529944), (197498, 5200636), (371474, 2764972), (394996, 2600318), (691243, 1485896), (742948, 1382486), (789992, 1300159)]