7540804568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13669}}^1\times {\mathrm{6269}}^1$

素因数の和:19955

約数の個数: 32

約数和(自身を含む): 15427962000

約数和(自身を除く): 7887157432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 6269, 12538, 13669, 25076, 27338, 50152, 54676, 68959, 109352, 137918, 150359, 275836, 300718, 551672, 601436, 1202872, 85690961, 171381922, 342763844, 685527688, 942600571, 1885201142, 3770402284, 7540804568]

約数ペア:

[(1, 7540804568), (2, 3770402284), (4, 1885201142), (8, 942600571), (11, 685527688), (22, 342763844), (44, 171381922), (88, 85690961), (6269, 1202872), (12538, 601436), (13669, 551672), (25076, 300718), (27338, 275836), (50152, 150359), (54676, 137918), (68959, 109352)]