384420179759

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{6971}}^1$

素因数の和:7209

約数の個数: 72

約数和(自身を含む): 502331372928

約数和(自身を除く): 117911193169

約数列:

[1, 7, 11, 49, 71, 77, 121, 131, 497, 539, 781, 847, 917, 1441, 3479, 5467, 5929, 6419, 6971, 8591, 9301, 10087, 15851, 38269, 48797, 60137, 65107, 70609, 76681, 102311, 110957, 341579, 420959, 455749, 494941, 536767, 716177, 776699, 843491, 913201, 1125421, 3464587, 3757369, 5013239, 5444351, 5904437, 6392407, 7877947, 10045211, 24252109, 38110457, 41331059, 44746849, 55145629, 59887861, 64837271, 70316477, 110497321, 266773199, 419215027, 453860897, 492215339, 713209981, 773481247, 2934505189, 3177026279, 4992469867, 5414368729, 7845309791, 34947289069, 54917168537, 384420179759]

約数ペア:

[(1, 384420179759), (7, 54917168537), (11, 34947289069), (49, 7845309791), (71, 5414368729), (77, 4992469867), (121, 3177026279), (131, 2934505189), (497, 773481247), (539, 713209981), (781, 492215339), (847, 453860897), (917, 419215027), (1441, 266773199), (3479, 110497321), (5467, 70316477), (5929, 64837271), (6419, 59887861), (6971, 55145629), (8591, 44746849), (9301, 41331059), (10087, 38110457), (15851, 24252109), (38269, 10045211), (48797, 7877947), (60137, 6392407), (65107, 5904437), (70609, 5444351), (76681, 5013239), (102311, 3757369), (110957, 3464587), (341579, 1125421), (420959, 913201), (455749, 843491), (494941, 776699), (536767, 716177)]