16992321870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{234733}}^1$

素因数の和:234889

約数の個数: 64

約数和(自身を含む): 43266170880

約数和(自身を除く): 26273849010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2413, 3810, 4826, 7239, 12065, 14478, 24130, 36195, 72390, 234733, 469466, 704199, 1173665, 1408398, 2347330, 3520995, 4459927, 7041990, 8919854, 13379781, 22299635, 26759562, 29811091, 44599270, 59622182, 66898905, 89433273, 133797810, 149055455, 178866546, 298110910, 447166365, 566410729, 894332730, 1132821458, 1699232187, 2832053645, 3398464374, 5664107290, 8496160935, 16992321870]

約数ペア:

[(1, 16992321870), (2, 8496160935), (3, 5664107290), (5, 3398464374), (6, 2832053645), (10, 1699232187), (15, 1132821458), (19, 894332730), (30, 566410729), (38, 447166365), (57, 298110910), (95, 178866546), (114, 149055455), (127, 133797810), (190, 89433273), (254, 66898905), (285, 59622182), (381, 44599270), (570, 29811091), (635, 26759562), (762, 22299635), (1270, 13379781), (1905, 8919854), (2413, 7041990), (3810, 4459927), (4826, 3520995), (7239, 2347330), (12065, 1408398), (14478, 1173665), (24130, 704199), (36195, 469466), (72390, 234733)]