2137883456

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3391

約数の個数: 56

約数和(自身を含む): 4328647680

約数和(自身を除く): 2190764224

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 127, 166, 254, 332, 508, 664, 1016, 1328, 2032, 2656, 3169, 4064, 5312, 6338, 8128, 10541, 12676, 21082, 25352, 42164, 50704, 84328, 101408, 168656, 202816, 263027, 337312, 402463, 526054, 674624, 804926, 1052108, 1609852, 2104216, 3219704, 4208432, 6439408, 8416864, 12878816, 16833728, 25757632, 33404429, 66808858, 133617716, 267235432, 534470864, 1068941728, 2137883456]

約数ペア:

[(1, 2137883456), (2, 1068941728), (4, 534470864), (8, 267235432), (16, 133617716), (32, 66808858), (64, 33404429), (83, 25757632), (127, 16833728), (166, 12878816), (254, 8416864), (332, 6439408), (508, 4208432), (664, 3219704), (1016, 2104216), (1328, 1609852), (2032, 1052108), (2656, 804926), (3169, 674624), (4064, 526054), (5312, 402463), (6338, 337312), (8128, 263027), (10541, 202816), (12676, 168656), (21082, 101408), (25352, 84328), (42164, 50704)]