5081190828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{121711}}^1$

素因数の和:121803

約数の個数: 72

約数和(自身を含む): 13986169344

約数和(自身を除く): 8904978516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2982, 3479, 5964, 6958, 10437, 13916, 20874, 41748, 121711, 243422, 365133, 486844, 730266, 851977, 1460532, 1703954, 2555931, 3407908, 5111862, 5963839, 8641481, 10223724, 11927678, 17282962, 17891517, 23855356, 25924443, 34565924, 35783034, 51848886, 60490367, 71566068, 103697772, 120980734, 181471101, 241961468, 362942202, 423432569, 725884404, 846865138, 1270297707, 1693730276, 2540595414, 5081190828]

約数ペア:

[(1, 5081190828), (2, 2540595414), (3, 1693730276), (4, 1270297707), (6, 846865138), (7, 725884404), (12, 423432569), (14, 362942202), (21, 241961468), (28, 181471101), (42, 120980734), (49, 103697772), (71, 71566068), (84, 60490367), (98, 51848886), (142, 35783034), (147, 34565924), (196, 25924443), (213, 23855356), (284, 17891517), (294, 17282962), (426, 11927678), (497, 10223724), (588, 8641481), (852, 5963839), (994, 5111862), (1491, 3407908), (1988, 2555931), (2982, 1703954), (3479, 1460532), (5964, 851977), (6958, 730266), (10437, 486844), (13916, 365133), (20874, 243422), (41748, 121711)]