448253921752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2272079}}^1$

素因数の和:2272376

約数の個数: 64

約数和(自身を含む): 1038249676800

約数和(自身を除く): 589995755048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 271, 364, 542, 728, 1084, 1897, 2168, 3523, 3794, 7046, 7588, 14092, 15176, 24661, 28184, 49322, 98644, 197288, 2272079, 4544158, 9088316, 15904553, 18176632, 29537027, 31809106, 59074054, 63618212, 118148108, 127236424, 206759189, 236296216, 413518378, 615733409, 827036756, 1231466818, 1654073512, 2462933636, 4310133863, 4925867272, 8004534317, 8620267726, 16009068634, 17240535452, 32018137268, 34481070904, 56031740219, 64036274536, 112063480438, 224126960876, 448253921752]

約数ペア:

[(1, 448253921752), (2, 224126960876), (4, 112063480438), (7, 64036274536), (8, 56031740219), (13, 34481070904), (14, 32018137268), (26, 17240535452), (28, 16009068634), (52, 8620267726), (56, 8004534317), (91, 4925867272), (104, 4310133863), (182, 2462933636), (271, 1654073512), (364, 1231466818), (542, 827036756), (728, 615733409), (1084, 413518378), (1897, 236296216), (2168, 206759189), (3523, 127236424), (3794, 118148108), (7046, 63618212), (7588, 59074054), (14092, 31809106), (15176, 29537027), (24661, 18176632), (28184, 15904553), (49322, 9088316), (98644, 4544158), (197288, 2272079)]